30605910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19249}}^1$

素因数の和:19312

約数の個数: 32

約数和(自身を含む): 74844000

約数和(自身を除く): 44238090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19249, 38498, 57747, 96245, 115494, 192490, 288735, 577470, 1020197, 2040394, 3060591, 5100985, 6121182, 10201970, 15302955, 30605910]

約数ペア:

[(1, 30605910), (2, 15302955), (3, 10201970), (5, 6121182), (6, 5100985), (10, 3060591), (15, 2040394), (30, 1020197), (53, 577470), (106, 288735), (159, 192490), (265, 115494), (318, 96245), (530, 57747), (795, 38498), (1590, 19249)]