55879620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25171}}^1$

素因数の和:25220

約数の個数: 48

約数和(自身を含む): 160698048

約数和(自身を除く): 104818428

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, 2220, 25171, 50342, 75513, 100684, 125855, 151026, 251710, 302052, 377565, 503420, 755130, 931327, 1510260, 1862654, 2793981, 3725308, 4656635, 5587962, 9313270, 11175924, 13969905, 18626540, 27939810, 55879620]

約数ペア:

[(1, 55879620), (2, 27939810), (3, 18626540), (4, 13969905), (5, 11175924), (6, 9313270), (10, 5587962), (12, 4656635), (15, 3725308), (20, 2793981), (30, 1862654), (37, 1510260), (60, 931327), (74, 755130), (111, 503420), (148, 377565), (185, 302052), (222, 251710), (370, 151026), (444, 125855), (555, 100684), (740, 75513), (1110, 50342), (2220, 25171)]