70384730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14633}}^1$

素因数の和:14690

約数の個数: 32

約数和(自身を含む): 140135184

約数和(自身を除く): 69750454

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 14633, 29266, 73165, 146330, 190229, 380458, 541421, 951145, 1082842, 1902290, 2707105, 5414210, 7038473, 14076946, 35192365, 70384730]

約数ペア:

[(1, 70384730), (2, 35192365), (5, 14076946), (10, 7038473), (13, 5414210), (26, 2707105), (37, 1902290), (65, 1082842), (74, 951145), (130, 541421), (185, 380458), (370, 190229), (481, 146330), (962, 73165), (2405, 29266), (4810, 14633)]