30508900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5171}}^1$

素因数の和:5244

約数の個数: 36

約数和(自身を含む): 67339440

約数和(自身を除く): 36830540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5171, 5900, 10342, 20684, 25855, 51710, 103420, 129275, 258550, 305089, 517100, 610178, 1220356, 1525445, 3050890, 6101780, 7627225, 15254450, 30508900]

約数ペア:

[(1, 30508900), (2, 15254450), (4, 7627225), (5, 6101780), (10, 3050890), (20, 1525445), (25, 1220356), (50, 610178), (59, 517100), (100, 305089), (118, 258550), (236, 129275), (295, 103420), (590, 51710), (1180, 25855), (1475, 20684), (2950, 10342), (5171, 5900)]