30735472

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{4457}}^1$

素因数の和:4896

約数の個数: 20

約数和(自身を含む): 59701536

約数和(自身を除く): 28966064

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 4457, 6896, 8914, 17828, 35656, 71312, 1920967, 3841934, 7683868, 15367736, 30735472]

約数ペア:

[(1, 30735472), (2, 15367736), (4, 7683868), (8, 3841934), (16, 1920967), (431, 71312), (862, 35656), (1724, 17828), (3448, 8914), (4457, 6896)]