918856710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1134391}}^1$

素因数の和:1134410

約数の個数: 40

約数和(自身を含む): 2470705776

約数和(自身を除く): 1551849066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1134391, 2268782, 3403173, 5671955, 6806346, 10209519, 11343910, 17015865, 20419038, 30628557, 34031730, 51047595, 61257114, 91885671, 102095190, 153142785, 183771342, 306285570, 459428355, 918856710]

約数ペア:

[(1, 918856710), (2, 459428355), (3, 306285570), (5, 183771342), (6, 153142785), (9, 102095190), (10, 91885671), (15, 61257114), (18, 51047595), (27, 34031730), (30, 30628557), (45, 20419038), (54, 17015865), (81, 11343910), (90, 10209519), (135, 6806346), (162, 5671955), (270, 3403173), (405, 2268782), (810, 1134391)]