1520444810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{6971}}^1$

素因数の和:8278

約数の個数: 32

約数和(自身を含む): 2900463552

約数和(自身を除く): 1380018742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1283, 2566, 6415, 6971, 12830, 13942, 21811, 34855, 43622, 69710, 109055, 118507, 218110, 237014, 592535, 1185070, 8943793, 17887586, 44718965, 89437930, 152044481, 304088962, 760222405, 1520444810]

約数ペア:

[(1, 1520444810), (2, 760222405), (5, 304088962), (10, 152044481), (17, 89437930), (34, 44718965), (85, 17887586), (170, 8943793), (1283, 1185070), (2566, 592535), (6415, 237014), (6971, 218110), (12830, 118507), (13942, 109055), (21811, 69710), (34855, 43622)]