28029330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{44491}}^1$

素因数の和:44511

約数の個数: 48

約数和(自身を含む): 83289024

約数和(自身を除く): 55259694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 44491, 88982, 133473, 222455, 266946, 311437, 400419, 444910, 622874, 667365, 800838, 934311, 1334730, 1557185, 1868622, 2002095, 2802933, 3114370, 4004190, 4671555, 5605866, 9343110, 14014665, 28029330]

約数ペア:

[(1, 28029330), (2, 14014665), (3, 9343110), (5, 5605866), (6, 4671555), (7, 4004190), (9, 3114370), (10, 2802933), (14, 2002095), (15, 1868622), (18, 1557185), (21, 1334730), (30, 934311), (35, 800838), (42, 667365), (45, 622874), (63, 444910), (70, 400419), (90, 311437), (105, 266946), (126, 222455), (210, 133473), (315, 88982), (630, 44491)]