71858310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77267}}^1$

素因数の和:77308

約数の個数: 32

約数和(自身を含む): 178025472

約数和(自身を除く): 106167162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 77267, 154534, 231801, 386335, 463602, 772670, 1159005, 2318010, 2395277, 4790554, 7185831, 11976385, 14371662, 23952770, 35929155, 71858310]

約数ペア:

[(1, 71858310), (2, 35929155), (3, 23952770), (5, 14371662), (6, 11976385), (10, 7185831), (15, 4790554), (30, 2395277), (31, 2318010), (62, 1159005), (93, 772670), (155, 463602), (186, 386335), (310, 231801), (465, 154534), (930, 77267)]