71972310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1567}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 172956672

約数和(自身を除く): 100984362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1531, 1567, 3062, 3134, 4593, 4701, 7655, 7835, 9186, 9402, 15310, 15670, 22965, 23505, 45930, 47010, 2399077, 4798154, 7197231, 11995385, 14394462, 23990770, 35986155, 71972310]

約数ペア:

[(1, 71972310), (2, 35986155), (3, 23990770), (5, 14394462), (6, 11995385), (10, 7197231), (15, 4798154), (30, 2399077), (1531, 47010), (1567, 45930), (3062, 23505), (3134, 22965), (4593, 15670), (4701, 15310), (7655, 9402), (7835, 9186)]