30698790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44491}}^1$

素因数の和:44524

約数の個数: 32

約数和(自身を含む): 76882176

約数和(自身を除く): 46183386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 44491, 88982, 133473, 222455, 266946, 444910, 667365, 1023293, 1334730, 2046586, 3069879, 5116465, 6139758, 10232930, 15349395, 30698790]

約数ペア:

[(1, 30698790), (2, 15349395), (3, 10232930), (5, 6139758), (6, 5116465), (10, 3069879), (15, 2046586), (23, 1334730), (30, 1023293), (46, 667365), (69, 444910), (115, 266946), (138, 222455), (230, 133473), (345, 88982), (690, 44491)]