55068910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2843}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 107503200

約数和(自身を除く): 52434290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2843, 3874, 5686, 9685, 14215, 19370, 28430, 36959, 73918, 184795, 369590, 423607, 847214, 2118035, 4236070, 5506891, 11013782, 27534455, 55068910]

約数ペア:

[(1, 55068910), (2, 27534455), (5, 11013782), (10, 5506891), (13, 4236070), (26, 2118035), (65, 847214), (130, 423607), (149, 369590), (298, 184795), (745, 73918), (1490, 36959), (1937, 28430), (2843, 19370), (3874, 14215), (5686, 9685)]