69590970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24943}}^1$

素因数の和:24987

約数の個数: 48

約数和(自身を含む): 186780672

約数和(自身を除く): 117189702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 24943, 49886, 74829, 124715, 149658, 224487, 249430, 374145, 448974, 748290, 773233, 1122435, 1546466, 2244870, 2319699, 3866165, 4639398, 6959097, 7732330, 11598495, 13918194, 23196990, 34795485, 69590970]

約数ペア:

[(1, 69590970), (2, 34795485), (3, 23196990), (5, 13918194), (6, 11598495), (9, 7732330), (10, 6959097), (15, 4639398), (18, 3866165), (30, 2319699), (31, 2244870), (45, 1546466), (62, 1122435), (90, 773233), (93, 748290), (155, 448974), (186, 374145), (279, 249430), (310, 224487), (465, 149658), (558, 124715), (930, 74829), (1395, 49886), (2790, 24943)]