56365290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2311}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 147154176

約数和(自身を除く): 90788886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2311, 2439, 2710, 4065, 4622, 4878, 6933, 8130, 11555, 12195, 13866, 20799, 23110, 24390, 34665, 41598, 69330, 103995, 207990, 626281, 1252562, 1878843, 3131405, 3757686, 5636529, 6262810, 9394215, 11273058, 18788430, 28182645, 56365290]

約数ペア:

[(1, 56365290), (2, 28182645), (3, 18788430), (5, 11273058), (6, 9394215), (9, 6262810), (10, 5636529), (15, 3757686), (18, 3131405), (30, 1878843), (45, 1252562), (90, 626281), (271, 207990), (542, 103995), (813, 69330), (1355, 41598), (1626, 34665), (2311, 24390), (2439, 23110), (2710, 20799), (4065, 13866), (4622, 12195), (4878, 11555), (6933, 8130)]