3126630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8040

約数の個数: 32

約数和(自身を含む): 8082144

約数和(自身を除く): 4955514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8017, 16034, 24051, 40085, 48102, 80170, 104221, 120255, 208442, 240510, 312663, 521105, 625326, 1042210, 1563315, 3126630]

約数ペア:

[(1, 3126630), (2, 1563315), (3, 1042210), (5, 625326), (6, 521105), (10, 312663), (13, 240510), (15, 208442), (26, 120255), (30, 104221), (39, 80170), (65, 48102), (78, 40085), (130, 24051), (195, 16034), (390, 8017)]