56186370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3169}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 146872440

約数和(自身を除く): 90686070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3169, 3546, 5910, 6338, 8865, 9507, 15845, 17730, 19014, 28521, 31690, 47535, 57042, 95070, 142605, 285210, 624293, 1248586, 1872879, 3121465, 3745758, 5618637, 6242930, 9364395, 11237274, 18728790, 28093185, 56186370]

約数ペア:

[(1, 56186370), (2, 28093185), (3, 18728790), (5, 11237274), (6, 9364395), (9, 6242930), (10, 5618637), (15, 3745758), (18, 3121465), (30, 1872879), (45, 1248586), (90, 624293), (197, 285210), (394, 142605), (591, 95070), (985, 57042), (1182, 47535), (1773, 31690), (1970, 28521), (2955, 19014), (3169, 17730), (3546, 15845), (5910, 9507), (6338, 8865)]