29325160

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2609}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 66241800

約数和(自身を除く): 36916640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2609, 2810, 5218, 5620, 10436, 11240, 13045, 20872, 26090, 52180, 104360, 733129, 1466258, 2932516, 3665645, 5865032, 7331290, 14662580, 29325160]

約数ペア:

[(1, 29325160), (2, 14662580), (4, 7331290), (5, 5865032), (8, 3665645), (10, 2932516), (20, 1466258), (40, 733129), (281, 104360), (562, 52180), (1124, 26090), (1405, 20872), (2248, 13045), (2609, 11240), (2810, 10436), (5218, 5620)]