30235800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 112135680

約数和(自身を除く): 81899880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 313, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 626, 644, 690, 700, 805, 840, 920, 939, 966, 1050, 1150, 1252, 1288, 1380, 1400, 1565, 1610, 1725, 1878, 1932, 2100, 2191, 2300, 2415, 2504, 2760, 3130, 3220, 3450, 3756, 3864, 4025, 4200, 4382, 4600, 4695, 4830, 6260, 6440, 6573, 6900, 7199, 7512, 7825, 8050, 8764, 9390, 9660, 10955, 12075, 12520, 13146, 13800, 14398, 15650, 16100, 17528, 18780, 19320, 21597, 21910, 23475, 24150, 26292, 28796, 31300, 32200, 32865, 35995, 37560, 43194, 43820, 46950, 48300, 50393, 52584, 54775, 57592, 62600, 65730, 71990, 86388, 87640, 93900, 96600, 100786, 107985, 109550, 131460, 143980, 151179, 164325, 172776, 179975, 187800, 201572, 215970, 219100, 251965, 262920, 287960, 302358, 328650, 359950, 403144, 431940, 438200, 503930, 539925, 604716, 657300, 719900, 755895, 863880, 1007860, 1079850, 1209432, 1259825, 1314600, 1439800, 1511790, 2015720, 2159700, 2519650, 3023580, 3779475, 4319400, 5039300, 6047160, 7558950, 10078600, 15117900, 30235800]

約数ペア:

[(1, 30235800), (2, 15117900), (3, 10078600), (4, 7558950), (5, 6047160), (6, 5039300), (7, 4319400), (8, 3779475), (10, 3023580), (12, 2519650), (14, 2159700), (15, 2015720), (20, 1511790), (21, 1439800), (23, 1314600), (24, 1259825), (25, 1209432), (28, 1079850), (30, 1007860), (35, 863880), (40, 755895), (42, 719900), (46, 657300), (50, 604716), (56, 539925), (60, 503930), (69, 438200), (70, 431940), (75, 403144), (84, 359950), (92, 328650), (100, 302358), (105, 287960), (115, 262920), (120, 251965), (138, 219100), (140, 215970), (150, 201572), (161, 187800), (168, 179975), (175, 172776), (184, 164325), (200, 151179), (210, 143980), (230, 131460), (276, 109550), (280, 107985), (300, 100786), (313, 96600), (322, 93900), (345, 87640), (350, 86388), (420, 71990), (460, 65730), (483, 62600), (525, 57592), (552, 54775), (575, 52584), (600, 50393), (626, 48300), (644, 46950), (690, 43820), (700, 43194), (805, 37560), (840, 35995), (920, 32865), (939, 32200), (966, 31300), (1050, 28796), (1150, 26292), (1252, 24150), (1288, 23475), (1380, 21910), (1400, 21597), (1565, 19320), (1610, 18780), (1725, 17528), (1878, 16100), (1932, 15650), (2100, 14398), (2191, 13800), (2300, 13146), (2415, 12520), (2504, 12075), (2760, 10955), (3130, 9660), (3220, 9390), (3450, 8764), (3756, 8050), (3864, 7825), (4025, 7512), (4200, 7199), (4382, 6900), (4600, 6573), (4695, 6440), (4830, 6260)]