61746390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36109}}^1$

素因数の和:36141

約数の個数: 48

約数和(自身を含む): 168994800

約数和(自身を除く): 107248410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 36109, 72218, 108327, 180545, 216654, 324981, 361090, 541635, 649962, 686071, 1083270, 1372142, 1624905, 2058213, 3249810, 3430355, 4116426, 6174639, 6860710, 10291065, 12349278, 20582130, 30873195, 61746390]

約数ペア:

[(1, 61746390), (2, 30873195), (3, 20582130), (5, 12349278), (6, 10291065), (9, 6860710), (10, 6174639), (15, 4116426), (18, 3430355), (19, 3249810), (30, 2058213), (38, 1624905), (45, 1372142), (57, 1083270), (90, 686071), (95, 649962), (114, 541635), (171, 361090), (190, 324981), (285, 216654), (342, 180545), (570, 108327), (855, 72218), (1710, 36109)]