12015510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30809}}^1$

素因数の和:30832

約数の個数: 32

約数和(自身を含む): 31056480

約数和(自身を除く): 19040970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 30809, 61618, 92427, 154045, 184854, 308090, 400517, 462135, 801034, 924270, 1201551, 2002585, 2403102, 4005170, 6007755, 12015510]

約数ペア:

[(1, 12015510), (2, 6007755), (3, 4005170), (5, 2403102), (6, 2002585), (10, 1201551), (13, 924270), (15, 801034), (26, 462135), (30, 400517), (39, 308090), (65, 184854), (78, 154045), (130, 92427), (195, 61618), (390, 30809)]