45619020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{253439}}^1$

素因数の和:253454

約数の個数: 36

約数和(自身を含む): 138378240

約数和(自身を除く): 92759220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 253439, 506878, 760317, 1013756, 1267195, 1520634, 2280951, 2534390, 3041268, 3801585, 4561902, 5068780, 7603170, 9123804, 11404755, 15206340, 22809510, 45619020]

約数ペア:

[(1, 45619020), (2, 22809510), (3, 15206340), (4, 11404755), (5, 9123804), (6, 7603170), (9, 5068780), (10, 4561902), (12, 3801585), (15, 3041268), (18, 2534390), (20, 2280951), (30, 1520634), (36, 1267195), (45, 1013756), (60, 760317), (90, 506878), (180, 253439)]