1226156710

素因数分解:

$2^1\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{30509}}^1$

素因数の和:34535

約数の個数: 16

約数和(自身を含む): 2207703600

約数和(自身を除く): 981546890

約数列:

[1, 2, 5, 10, 4019, 8038, 20095, 30509, 40190, 61018, 152545, 305090, 122615671, 245231342, 613078355, 1226156710]

約数ペア:

[(1, 1226156710), (2, 613078355), (5, 245231342), (10, 122615671), (4019, 305090), (8038, 152545), (20095, 61018), (30509, 40190)]