62891890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 119387520

約数和(自身を除く): 56495630

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 2819, 4462, 5638, 11155, 14095, 22310, 28190, 64837, 129674, 273443, 324185, 546886, 648370, 1367215, 2734430, 6289189, 12578378, 31445945, 62891890]

約数ペア:

[(1, 62891890), (2, 31445945), (5, 12578378), (10, 6289189), (23, 2734430), (46, 1367215), (97, 648370), (115, 546886), (194, 324185), (230, 273443), (485, 129674), (970, 64837), (2231, 28190), (2819, 22310), (4462, 14095), (5638, 11155)]