13348980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74161}}^1$

素因数の和:74176

約数の個数: 36

約数和(自身を含む): 40492452

約数和(自身を除く): 27143472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74161, 148322, 222483, 296644, 370805, 444966, 667449, 741610, 889932, 1112415, 1334898, 1483220, 2224830, 2669796, 3337245, 4449660, 6674490, 13348980]

約数ペア:

[(1, 13348980), (2, 6674490), (3, 4449660), (4, 3337245), (5, 2669796), (6, 2224830), (9, 1483220), (10, 1334898), (12, 1112415), (15, 889932), (18, 741610), (20, 667449), (30, 444966), (36, 370805), (45, 296644), (60, 222483), (90, 148322), (180, 74161)]