8486220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2111}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 24127488

約数和(自身を除く): 15641268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 2111, 4020, 4222, 6333, 8444, 10555, 12666, 21110, 25332, 31665, 42220, 63330, 126660, 141437, 282874, 424311, 565748, 707185, 848622, 1414370, 1697244, 2121555, 2828740, 4243110, 8486220]

約数ペア:

[(1, 8486220), (2, 4243110), (3, 2828740), (4, 2121555), (5, 1697244), (6, 1414370), (10, 848622), (12, 707185), (15, 565748), (20, 424311), (30, 282874), (60, 141437), (67, 126660), (134, 63330), (201, 42220), (268, 31665), (335, 25332), (402, 21110), (670, 12666), (804, 10555), (1005, 8444), (1340, 6333), (2010, 4222), (2111, 4020)]