874786530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{17183}}^1$

素因数の和:18890

約数の個数: 32

約数和(自身を含む): 2100847104

約数和(自身を除く): 1226060574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1697, 3394, 5091, 8485, 10182, 16970, 17183, 25455, 34366, 50910, 51549, 85915, 103098, 171830, 257745, 515490, 29159551, 58319102, 87478653, 145797755, 174957306, 291595510, 437393265, 874786530]

約数ペア:

[(1, 874786530), (2, 437393265), (3, 291595510), (5, 174957306), (6, 145797755), (10, 87478653), (15, 58319102), (30, 29159551), (1697, 515490), (3394, 257745), (5091, 171830), (8485, 103098), (10182, 85915), (16970, 51549), (17183, 50910), (25455, 34366)]