7452420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4283}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 21591360

約数和(自身を除く): 14138940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4283, 8566, 12849, 17132, 21415, 25698, 42830, 51396, 64245, 85660, 124207, 128490, 248414, 256980, 372621, 496828, 621035, 745242, 1242070, 1490484, 1863105, 2484140, 3726210, 7452420]

約数ペア:

[(1, 7452420), (2, 3726210), (3, 2484140), (4, 1863105), (5, 1490484), (6, 1242070), (10, 745242), (12, 621035), (15, 496828), (20, 372621), (29, 256980), (30, 248414), (58, 128490), (60, 124207), (87, 85660), (116, 64245), (145, 51396), (174, 42830), (290, 25698), (348, 21415), (435, 17132), (580, 12849), (870, 8566), (1740, 4283)]