139623630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{65551}}^1$

素因数の和:65632

約数の個数: 32

約数和(自身を含む): 339821568

約数和(自身を除く): 200197938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 65551, 131102, 196653, 327755, 393306, 655510, 983265, 1966530, 4654121, 9308242, 13962363, 23270605, 27924726, 46541210, 69811815, 139623630]

約数ペア:

[(1, 139623630), (2, 69811815), (3, 46541210), (5, 27924726), (6, 23270605), (10, 13962363), (15, 9308242), (30, 4654121), (71, 1966530), (142, 983265), (213, 655510), (355, 393306), (426, 327755), (710, 196653), (1065, 131102), (2130, 65551)]