29769640

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{991}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 67138560

約数和(自身を除く): 37368920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 991, 1502, 1982, 3004, 3755, 3964, 4955, 6008, 7510, 7928, 9910, 15020, 19820, 30040, 39640, 744241, 1488482, 2976964, 3721205, 5953928, 7442410, 14884820, 29769640]

約数ペア:

[(1, 29769640), (2, 14884820), (4, 7442410), (5, 5953928), (8, 3721205), (10, 2976964), (20, 1488482), (40, 744241), (751, 39640), (991, 30040), (1502, 19820), (1982, 15020), (3004, 9910), (3755, 7928), (3964, 7510), (4955, 6008)]