55974730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1571}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 115447680

約数和(自身を除く): 59472950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 1018, 1571, 2545, 3142, 3563, 5090, 7126, 7855, 10997, 15710, 17815, 21994, 35630, 54985, 109970, 799639, 1599278, 3998195, 5597473, 7996390, 11194946, 27987365, 55974730]

約数ペア:

[(1, 55974730), (2, 27987365), (5, 11194946), (7, 7996390), (10, 5597473), (14, 3998195), (35, 1599278), (70, 799639), (509, 109970), (1018, 54985), (1571, 35630), (2545, 21994), (3142, 17815), (3563, 15710), (5090, 10997), (7126, 7855)]