201233430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{919}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 537868800

約数和(自身を除く): 336635370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 811, 919, 1622, 1838, 2433, 2757, 4055, 4595, 4866, 5514, 7299, 8110, 8271, 9190, 12165, 13785, 14598, 16542, 21897, 24330, 24813, 27570, 36495, 41355, 43794, 49626, 72990, 82710, 109485, 124065, 218970, 248130, 745309, 1490618, 2235927, 3726545, 4471854, 6707781, 7453090, 11179635, 13415562, 20123343, 22359270, 33538905, 40246686, 67077810, 100616715, 201233430]

約数ペア:

[(1, 201233430), (2, 100616715), (3, 67077810), (5, 40246686), (6, 33538905), (9, 22359270), (10, 20123343), (15, 13415562), (18, 11179635), (27, 7453090), (30, 6707781), (45, 4471854), (54, 3726545), (90, 2235927), (135, 1490618), (270, 745309), (811, 248130), (919, 218970), (1622, 124065), (1838, 109485), (2433, 82710), (2757, 72990), (4055, 49626), (4595, 43794), (4866, 41355), (5514, 36495), (7299, 27570), (8110, 24813), (8271, 24330), (9190, 21897), (12165, 16542), (13785, 14598)]