164087790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{20183}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 395283456

約数和(自身を除く): 231195666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 20183, 40366, 60549, 100915, 121098, 201830, 302745, 605490, 5469593, 10939186, 16408779, 27347965, 32817558, 54695930, 82043895, 164087790]

約数ペア:

[(1, 164087790), (2, 82043895), (3, 54695930), (5, 32817558), (6, 27347965), (10, 16408779), (15, 10939186), (30, 5469593), (271, 605490), (542, 302745), (813, 201830), (1355, 121098), (1626, 100915), (2710, 60549), (4065, 40366), (8130, 20183)]