19410150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{129401}}^1$

素因数の和:129416

約数の個数: 24

約数和(自身を含む): 48137544

約数和(自身を除く): 28727394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 129401, 258802, 388203, 647005, 776406, 1294010, 1941015, 3235025, 3882030, 6470050, 9705075, 19410150]

約数ペア:

[(1, 19410150), (2, 9705075), (3, 6470050), (5, 3882030), (6, 3235025), (10, 1941015), (15, 1294010), (25, 776406), (30, 647005), (50, 388203), (75, 258802), (150, 129401)]