156699930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{18457}}^1$

素因数の和:18750

約数の個数: 32

約数和(自身を含む): 377429184

約数和(自身を除く): 220729254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 18457, 36914, 55371, 92285, 110742, 184570, 276855, 553710, 5223331, 10446662, 15669993, 26116655, 31339986, 52233310, 78349965, 156699930]

約数ペア:

[(1, 156699930), (2, 78349965), (3, 52233310), (5, 31339986), (6, 26116655), (10, 15669993), (15, 10446662), (30, 5223331), (283, 553710), (566, 276855), (849, 184570), (1415, 110742), (1698, 92285), (2830, 55371), (4245, 36914), (8490, 18457)]