30682790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 59089824

約数和(自身を除く): 28407034

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1717, 1787, 3434, 3574, 8585, 8935, 17170, 17870, 30379, 60758, 151895, 180487, 303790, 360974, 902435, 1804870, 3068279, 6136558, 15341395, 30682790]

約数ペア:

[(1, 30682790), (2, 15341395), (5, 6136558), (10, 3068279), (17, 1804870), (34, 902435), (85, 360974), (101, 303790), (170, 180487), (202, 151895), (505, 60758), (1010, 30379), (1717, 17870), (1787, 17170), (3434, 8935), (3574, 8585)]