8389710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 26818560

約数和(自身を除く): 18428850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 193, 207, 210, 230, 270, 315, 322, 345, 378, 386, 414, 483, 579, 621, 630, 690, 805, 945, 965, 966, 1035, 1158, 1242, 1351, 1449, 1610, 1737, 1890, 1930, 2070, 2415, 2702, 2895, 2898, 3105, 3474, 4053, 4347, 4439, 4830, 5211, 5790, 6210, 6755, 7245, 8106, 8685, 8694, 8878, 10422, 12159, 13317, 13510, 14490, 17370, 20265, 21735, 22195, 24318, 26055, 26634, 31073, 36477, 39951, 40530, 43470, 44390, 52110, 60795, 62146, 66585, 72954, 79902, 93219, 119853, 121590, 133170, 155365, 182385, 186438, 199755, 239706, 279657, 310730, 364770, 399510, 466095, 559314, 599265, 838971, 932190, 1198530, 1398285, 1677942, 2796570, 4194855, 8389710]

約数ペア:

[(1, 8389710), (2, 4194855), (3, 2796570), (5, 1677942), (6, 1398285), (7, 1198530), (9, 932190), (10, 838971), (14, 599265), (15, 559314), (18, 466095), (21, 399510), (23, 364770), (27, 310730), (30, 279657), (35, 239706), (42, 199755), (45, 186438), (46, 182385), (54, 155365), (63, 133170), (69, 121590), (70, 119853), (90, 93219), (105, 79902), (115, 72954), (126, 66585), (135, 62146), (138, 60795), (161, 52110), (189, 44390), (193, 43470), (207, 40530), (210, 39951), (230, 36477), (270, 31073), (315, 26634), (322, 26055), (345, 24318), (378, 22195), (386, 21735), (414, 20265), (483, 17370), (579, 14490), (621, 13510), (630, 13317), (690, 12159), (805, 10422), (945, 8878), (965, 8694), (966, 8685), (1035, 8106), (1158, 7245), (1242, 6755), (1351, 6210), (1449, 5790), (1610, 5211), (1737, 4830), (1890, 4439), (1930, 4347), (2070, 4053), (2415, 3474), (2702, 3105), (2895, 2898)]