30308408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 61765200

約数和(自身を除く): 31456792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2579, 2938, 5158, 5876, 10316, 11752, 20632, 33527, 67054, 134108, 268216, 291427, 582854, 1165708, 2331416, 3788551, 7577102, 15154204, 30308408]

約数ペア:

[(1, 30308408), (2, 15154204), (4, 7577102), (8, 3788551), (13, 2331416), (26, 1165708), (52, 582854), (104, 291427), (113, 268216), (226, 134108), (452, 67054), (904, 33527), (1469, 20632), (2579, 11752), (2938, 10316), (5158, 5876)]