8148930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6370

約数の個数: 32

約数和(自身を含む): 20015424

約数和(自身を除く): 11866494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6317, 12634, 18951, 31585, 37902, 63170, 94755, 189510, 271631, 543262, 814893, 1358155, 1629786, 2716310, 4074465, 8148930]

約数ペア:

[(1, 8148930), (2, 4074465), (3, 2716310), (5, 1629786), (6, 1358155), (10, 814893), (15, 543262), (30, 271631), (43, 189510), (86, 94755), (129, 63170), (215, 37902), (258, 31585), (430, 18951), (645, 12634), (1290, 6317)]