4526580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 13023360

約数和(自身を除く): 8496780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2039, 2220, 4078, 6117, 8156, 10195, 12234, 20390, 24468, 30585, 40780, 61170, 75443, 122340, 150886, 226329, 301772, 377215, 452658, 754430, 905316, 1131645, 1508860, 2263290, 4526580]

約数ペア:

[(1, 4526580), (2, 2263290), (3, 1508860), (4, 1131645), (5, 905316), (6, 754430), (10, 452658), (12, 377215), (15, 301772), (20, 226329), (30, 150886), (37, 122340), (60, 75443), (74, 61170), (111, 40780), (148, 30585), (185, 24468), (222, 20390), (370, 12234), (444, 10195), (555, 8156), (740, 6117), (1110, 4078), (2039, 2220)]