89088420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 259854336

約数和(自身を除く): 170765916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 211, 227, 310, 372, 422, 454, 465, 620, 633, 681, 844, 908, 930, 1055, 1135, 1266, 1362, 1860, 2110, 2270, 2532, 2724, 3165, 3405, 4220, 4540, 6330, 6541, 6810, 7037, 12660, 13082, 13620, 14074, 19623, 21111, 26164, 28148, 32705, 35185, 39246, 42222, 47897, 65410, 70370, 78492, 84444, 95794, 98115, 105555, 130820, 140740, 143691, 191588, 196230, 211110, 239485, 287382, 392460, 422220, 478970, 574764, 718455, 957940, 1436910, 1484807, 2873820, 2969614, 4454421, 5939228, 7424035, 8908842, 14848070, 17817684, 22272105, 29696140, 44544210, 89088420]

約数ペア:

[(1, 89088420), (2, 44544210), (3, 29696140), (4, 22272105), (5, 17817684), (6, 14848070), (10, 8908842), (12, 7424035), (15, 5939228), (20, 4454421), (30, 2969614), (31, 2873820), (60, 1484807), (62, 1436910), (93, 957940), (124, 718455), (155, 574764), (186, 478970), (211, 422220), (227, 392460), (310, 287382), (372, 239485), (422, 211110), (454, 196230), (465, 191588), (620, 143691), (633, 140740), (681, 130820), (844, 105555), (908, 98115), (930, 95794), (1055, 84444), (1135, 78492), (1266, 70370), (1362, 65410), (1860, 47897), (2110, 42222), (2270, 39246), (2532, 35185), (2724, 32705), (3165, 28148), (3405, 26164), (4220, 21111), (4540, 19623), (6330, 14074), (6541, 13620), (6810, 13082), (7037, 12660)]