131427270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112331}}^1$

素因数の和:112357

約数の個数: 48

約数和(自身を含む): 367999632

約数和(自身を除く): 236572362

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 112331, 224662, 336993, 561655, 673986, 1010979, 1123310, 1460303, 1684965, 2021958, 2920606, 3369930, 4380909, 5054895, 7301515, 8761818, 10109790, 13142727, 14603030, 21904545, 26285454, 43809090, 65713635, 131427270]

約数ペア:

[(1, 131427270), (2, 65713635), (3, 43809090), (5, 26285454), (6, 21904545), (9, 14603030), (10, 13142727), (13, 10109790), (15, 8761818), (18, 7301515), (26, 5054895), (30, 4380909), (39, 3369930), (45, 2920606), (65, 2021958), (78, 1684965), (90, 1460303), (117, 1123310), (130, 1010979), (195, 673986), (234, 561655), (390, 336993), (585, 224662), (1170, 112331)]