86268660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46381}}^1$

素因数の和:46424

約数の個数: 48

約数和(自身を含む): 249349632

約数和(自身を除く): 163080972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 46381, 92762, 139143, 185524, 231905, 278286, 463810, 556572, 695715, 927620, 1391430, 1437811, 2782860, 2875622, 4313433, 5751244, 7189055, 8626866, 14378110, 17253732, 21567165, 28756220, 43134330, 86268660]

約数ペア:

[(1, 86268660), (2, 43134330), (3, 28756220), (4, 21567165), (5, 17253732), (6, 14378110), (10, 8626866), (12, 7189055), (15, 5751244), (20, 4313433), (30, 2875622), (31, 2782860), (60, 1437811), (62, 1391430), (93, 927620), (124, 695715), (155, 556572), (186, 463810), (310, 278286), (372, 231905), (465, 185524), (620, 139143), (930, 92762), (1860, 46381)]