8953860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 16447740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 1889, 2370, 3778, 4740, 5667, 7556, 9445, 11334, 18890, 22668, 28335, 37780, 56670, 113340, 149231, 298462, 447693, 596924, 746155, 895386, 1492310, 1790772, 2238465, 2984620, 4476930, 8953860]

約数ペア:

[(1, 8953860), (2, 4476930), (3, 2984620), (4, 2238465), (5, 1790772), (6, 1492310), (10, 895386), (12, 746155), (15, 596924), (20, 447693), (30, 298462), (60, 149231), (79, 113340), (158, 56670), (237, 37780), (316, 28335), (395, 22668), (474, 18890), (790, 11334), (948, 9445), (1185, 7556), (1580, 5667), (1889, 4740), (2370, 3778)]