30516880180

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{1069267}}^1$

素因数の和:1070703

約数の個数: 24

約数和(自身を含む): 64130417568

約数和(自身を除く): 33613537388

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2854, 5708, 7135, 14270, 28540, 1069267, 2138534, 4277068, 5346335, 10692670, 21385340, 1525844009, 3051688018, 6103376036, 7629220045, 15258440090, 30516880180]

約数ペア:

[(1, 30516880180), (2, 15258440090), (4, 7629220045), (5, 6103376036), (10, 3051688018), (20, 1525844009), (1427, 21385340), (2854, 10692670), (5708, 5346335), (7135, 4277068), (14270, 2138534), (28540, 1069267)]