39454020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73063}}^1$

素因数の和:73081

約数の個数: 48

約数和(自身を含む): 122747520

約数和(自身を除く): 83293500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 73063, 146126, 219189, 292252, 365315, 438378, 657567, 730630, 876756, 1095945, 1315134, 1461260, 1972701, 2191890, 2630268, 3287835, 3945402, 4383780, 6575670, 7890804, 9863505, 13151340, 19727010, 39454020]

約数ペア:

[(1, 39454020), (2, 19727010), (3, 13151340), (4, 9863505), (5, 7890804), (6, 6575670), (9, 4383780), (10, 3945402), (12, 3287835), (15, 2630268), (18, 2191890), (20, 1972701), (27, 1461260), (30, 1315134), (36, 1095945), (45, 876756), (54, 730630), (60, 657567), (90, 438378), (108, 365315), (135, 292252), (180, 219189), (270, 146126), (540, 73063)]