30814370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 60174576

約数和(自身を除く): 29360206

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 4421, 6970, 8842, 22105, 44210, 75157, 150314, 181261, 362522, 375785, 751570, 906305, 1812610, 3081437, 6162874, 15407185, 30814370]

約数ペア:

[(1, 30814370), (2, 15407185), (5, 6162874), (10, 3081437), (17, 1812610), (34, 906305), (41, 751570), (82, 375785), (85, 362522), (170, 181261), (205, 150314), (410, 75157), (697, 44210), (1394, 22105), (3485, 8842), (4421, 6970)]