85878930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{16547}}^1$

素因数の和:16730

約数の個数: 32

約数和(自身を含む): 207313344

約数和(自身を除く): 121434414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 16547, 33094, 49641, 82735, 99282, 165470, 248205, 496410, 2862631, 5725262, 8587893, 14313155, 17175786, 28626310, 42939465, 85878930]

約数ペア:

[(1, 85878930), (2, 42939465), (3, 28626310), (5, 17175786), (6, 14313155), (10, 8587893), (15, 5725262), (30, 2862631), (173, 496410), (346, 248205), (519, 165470), (865, 99282), (1038, 82735), (1730, 49641), (2595, 33094), (5190, 16547)]