29490630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75617}}^1$

素因数の和:75640

約数の個数: 32

約数和(自身を含む): 76222944

約数和(自身を除く): 46732314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 75617, 151234, 226851, 378085, 453702, 756170, 983021, 1134255, 1966042, 2268510, 2949063, 4915105, 5898126, 9830210, 14745315, 29490630]

約数ペア:

[(1, 29490630), (2, 14745315), (3, 9830210), (5, 5898126), (6, 4915105), (10, 2949063), (13, 2268510), (15, 1966042), (26, 1134255), (30, 983021), (39, 756170), (65, 453702), (78, 378085), (130, 226851), (195, 151234), (390, 75617)]