131893110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{54277}}^1$

素因数の和:54299

約数の個数: 48

約数和(自身を含む): 355629456

約数和(自身を除く): 223736346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 54277, 108554, 162831, 271385, 325662, 488493, 542770, 814155, 976986, 1465479, 1628310, 2442465, 2930958, 4396437, 4884930, 7327395, 8792874, 13189311, 14654790, 21982185, 26378622, 43964370, 65946555, 131893110]

約数ペア:

[(1, 131893110), (2, 65946555), (3, 43964370), (5, 26378622), (6, 21982185), (9, 14654790), (10, 13189311), (15, 8792874), (18, 7327395), (27, 4884930), (30, 4396437), (45, 2930958), (54, 2442465), (81, 1628310), (90, 1465479), (135, 976986), (162, 814155), (243, 542770), (270, 488493), (405, 325662), (486, 271385), (810, 162831), (1215, 108554), (2430, 54277)]