55616730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142607}}^1$

素因数の和:142630

約数の個数: 32

約数和(自身を含む): 143748864

約数和(自身を除く): 88132134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 142607, 285214, 427821, 713035, 855642, 1426070, 1853891, 2139105, 3707782, 4278210, 5561673, 9269455, 11123346, 18538910, 27808365, 55616730]

約数ペア:

[(1, 55616730), (2, 27808365), (3, 18538910), (5, 11123346), (6, 9269455), (10, 5561673), (13, 4278210), (15, 3707782), (26, 2139105), (30, 1853891), (39, 1426070), (65, 855642), (78, 713035), (130, 427821), (195, 285214), (390, 142607)]