30421884

素因数分解:

$2^2\times 3^1\times {\mathrm{983}}^1\times {\mathrm{2579}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 71084160

約数和(自身を除く): 40662276

約数列:

[1, 2, 3, 4, 6, 12, 983, 1966, 2579, 2949, 3932, 5158, 5898, 7737, 10316, 11796, 15474, 30948, 2535157, 5070314, 7605471, 10140628, 15210942, 30421884]

約数ペア:

[(1, 30421884), (2, 15210942), (3, 10140628), (4, 7605471), (6, 5070314), (12, 2535157), (983, 30948), (1966, 15474), (2579, 11796), (2949, 10316), (3932, 7737), (5158, 5898)]