31102070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 57826656

約数和(自身を除く): 26724586

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 761, 1522, 3805, 4087, 7610, 8174, 20435, 40870, 46421, 50987, 92842, 101974, 232105, 254935, 464210, 509870, 3110207, 6220414, 15551035, 31102070]

約数ペア:

[(1, 31102070), (2, 15551035), (5, 6220414), (10, 3110207), (61, 509870), (67, 464210), (122, 254935), (134, 232105), (305, 101974), (335, 92842), (610, 50987), (670, 46421), (761, 40870), (1522, 20435), (3805, 8174), (4087, 7610)]