23437810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 46687104

約数和(自身を除く): 23249294

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3001, 3905, 6002, 7810, 15005, 30010, 33011, 66022, 165055, 213071, 330110, 426142, 1065355, 2130710, 2343781, 4687562, 11718905, 23437810]

約数ペア:

[(1, 23437810), (2, 11718905), (5, 4687562), (10, 2343781), (11, 2130710), (22, 1065355), (55, 426142), (71, 330110), (110, 213071), (142, 165055), (355, 66022), (710, 33011), (781, 30010), (1562, 15005), (3001, 7810), (3905, 6002)]