55852290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47737}}^1$

素因数の和:47763

約数の個数: 48

約数和(自身を含む): 156389688

約数和(自身を除く): 100537398

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 47737, 95474, 143211, 238685, 286422, 429633, 477370, 620581, 716055, 859266, 1241162, 1432110, 1861743, 2148165, 3102905, 3723486, 4296330, 5585229, 6205810, 9308715, 11170458, 18617430, 27926145, 55852290]

約数ペア:

[(1, 55852290), (2, 27926145), (3, 18617430), (5, 11170458), (6, 9308715), (9, 6205810), (10, 5585229), (13, 4296330), (15, 3723486), (18, 3102905), (26, 2148165), (30, 1861743), (39, 1432110), (45, 1241162), (65, 859266), (78, 716055), (90, 620581), (117, 477370), (130, 429633), (195, 286422), (234, 238685), (390, 143211), (585, 95474), (1170, 47737)]