328996830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1021}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 826495488

約数和(自身を除く): 497498658

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 467, 690, 934, 1021, 1401, 2042, 2335, 2802, 3063, 4670, 5105, 6126, 7005, 10210, 10741, 14010, 15315, 21482, 23483, 30630, 32223, 46966, 53705, 64446, 70449, 107410, 117415, 140898, 161115, 234830, 322230, 352245, 476807, 704490, 953614, 1430421, 2384035, 2860842, 4768070, 7152105, 10966561, 14304210, 21933122, 32899683, 54832805, 65799366, 109665610, 164498415, 328996830]

約数ペア:

[(1, 328996830), (2, 164498415), (3, 109665610), (5, 65799366), (6, 54832805), (10, 32899683), (15, 21933122), (23, 14304210), (30, 10966561), (46, 7152105), (69, 4768070), (115, 2860842), (138, 2384035), (230, 1430421), (345, 953614), (467, 704490), (690, 476807), (934, 352245), (1021, 322230), (1401, 234830), (2042, 161115), (2335, 140898), (2802, 117415), (3063, 107410), (4670, 70449), (5105, 64446), (6126, 53705), (7005, 46966), (10210, 32223), (10741, 30630), (14010, 23483), (15315, 21482)]