858491730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10357}}^1$

素因数の和:10680

約数の個数: 64

約数和(自身を含む): 2296990080

約数和(自身を除く): 1438498350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 8289, 9210, 10357, 13815, 16578, 20714, 27630, 31071, 41445, 51785, 62142, 82890, 93213, 103570, 155355, 186426, 279639, 310710, 466065, 559278, 932130, 1398195, 2796390, 3179599, 6359198, 9538797, 15897995, 19077594, 28616391, 31795990, 47693985, 57232782, 85849173, 95387970, 143081955, 171698346, 286163910, 429245865, 858491730]

約数ペア:

[(1, 858491730), (2, 429245865), (3, 286163910), (5, 171698346), (6, 143081955), (9, 95387970), (10, 85849173), (15, 57232782), (18, 47693985), (27, 31795990), (30, 28616391), (45, 19077594), (54, 15897995), (90, 9538797), (135, 6359198), (270, 3179599), (307, 2796390), (614, 1398195), (921, 932130), (1535, 559278), (1842, 466065), (2763, 310710), (3070, 279639), (4605, 186426), (5526, 155355), (8289, 103570), (9210, 93213), (10357, 82890), (13815, 62142), (16578, 51785), (20714, 41445), (27630, 31071)]