74961570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7549}}^1$

素因数の和:7890

約数の個数: 32

約数和(自身を含む): 180475200

約数和(自身を除く): 105513630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 7549, 9930, 15098, 22647, 37745, 45294, 75490, 113235, 226470, 2498719, 4997438, 7496157, 12493595, 14992314, 24987190, 37480785, 74961570]

約数ペア:

[(1, 74961570), (2, 37480785), (3, 24987190), (5, 14992314), (6, 12493595), (10, 7496157), (15, 4997438), (30, 2498719), (331, 226470), (662, 113235), (993, 75490), (1655, 45294), (1986, 37745), (3310, 22647), (4965, 15098), (7549, 9930)]