137655810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49339}}^1$

素因数の和:49383

約数の個数: 48

約数和(自身を含む): 369457920

約数和(自身を除く): 231802110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 49339, 98678, 148017, 246695, 296034, 444051, 493390, 740085, 888102, 1480170, 1529509, 2220255, 3059018, 4440510, 4588527, 7647545, 9177054, 13765581, 15295090, 22942635, 27531162, 45885270, 68827905, 137655810]

約数ペア:

[(1, 137655810), (2, 68827905), (3, 45885270), (5, 27531162), (6, 22942635), (9, 15295090), (10, 13765581), (15, 9177054), (18, 7647545), (30, 4588527), (31, 4440510), (45, 3059018), (62, 2220255), (90, 1529509), (93, 1480170), (155, 888102), (186, 740085), (279, 493390), (310, 444051), (465, 296034), (558, 246695), (930, 148017), (1395, 98678), (2790, 49339)]