30266080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14551}}^1$

素因数の和:14579

約数の個数: 48

約数和(自身を含む): 77009184

約数和(自身を除く): 46743104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 14551, 29102, 58204, 72755, 116408, 145510, 189163, 232816, 291020, 378326, 465632, 582040, 756652, 945815, 1164080, 1513304, 1891630, 2328160, 3026608, 3783260, 6053216, 7566520, 15133040, 30266080]

約数ペア:

[(1, 30266080), (2, 15133040), (4, 7566520), (5, 6053216), (8, 3783260), (10, 3026608), (13, 2328160), (16, 1891630), (20, 1513304), (26, 1164080), (32, 945815), (40, 756652), (52, 582040), (65, 465632), (80, 378326), (104, 291020), (130, 232816), (160, 189163), (208, 145510), (260, 116408), (416, 72755), (520, 58204), (1040, 29102), (2080, 14551)]