30364600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 86400720

約数和(自身を除く): 56036120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 41, 46, 50, 56, 70, 82, 92, 100, 115, 140, 161, 164, 175, 184, 200, 205, 230, 280, 287, 322, 328, 350, 410, 460, 529, 574, 575, 644, 700, 805, 820, 920, 943, 1025, 1058, 1148, 1150, 1288, 1400, 1435, 1610, 1640, 1886, 2050, 2116, 2296, 2300, 2645, 2870, 3220, 3703, 3772, 4025, 4100, 4232, 4600, 4715, 5290, 5740, 6440, 6601, 7175, 7406, 7544, 8050, 8200, 9430, 10580, 11480, 13202, 13225, 14350, 14812, 16100, 18515, 18860, 21160, 21689, 23575, 26404, 26450, 28700, 29624, 32200, 33005, 37030, 37720, 43378, 47150, 52808, 52900, 57400, 66010, 74060, 86756, 92575, 94300, 105800, 108445, 132020, 148120, 151823, 165025, 173512, 185150, 188600, 216890, 264040, 303646, 330050, 370300, 433780, 542225, 607292, 660100, 740600, 759115, 867560, 1084450, 1214584, 1320200, 1518230, 2168900, 3036460, 3795575, 4337800, 6072920, 7591150, 15182300, 30364600]

約数ペア:

[(1, 30364600), (2, 15182300), (4, 7591150), (5, 6072920), (7, 4337800), (8, 3795575), (10, 3036460), (14, 2168900), (20, 1518230), (23, 1320200), (25, 1214584), (28, 1084450), (35, 867560), (40, 759115), (41, 740600), (46, 660100), (50, 607292), (56, 542225), (70, 433780), (82, 370300), (92, 330050), (100, 303646), (115, 264040), (140, 216890), (161, 188600), (164, 185150), (175, 173512), (184, 165025), (200, 151823), (205, 148120), (230, 132020), (280, 108445), (287, 105800), (322, 94300), (328, 92575), (350, 86756), (410, 74060), (460, 66010), (529, 57400), (574, 52900), (575, 52808), (644, 47150), (700, 43378), (805, 37720), (820, 37030), (920, 33005), (943, 32200), (1025, 29624), (1058, 28700), (1148, 26450), (1150, 26404), (1288, 23575), (1400, 21689), (1435, 21160), (1610, 18860), (1640, 18515), (1886, 16100), (2050, 14812), (2116, 14350), (2296, 13225), (2300, 13202), (2645, 11480), (2870, 10580), (3220, 9430), (3703, 8200), (3772, 8050), (4025, 7544), (4100, 7406), (4232, 7175), (4600, 6601), (4715, 6440), (5290, 5740)]