16263810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9543

約数の個数: 48

約数和(自身を含む): 44516160

約数和(自身を除く): 28252350

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, 9511, 19022, 28533, 47555, 57066, 85599, 95110, 142665, 171198, 180709, 285330, 361418, 427995, 542127, 855990, 903545, 1084254, 1626381, 1807090, 2710635, 3252762, 5421270, 8131905, 16263810]

約数ペア:

[(1, 16263810), (2, 8131905), (3, 5421270), (5, 3252762), (6, 2710635), (9, 1807090), (10, 1626381), (15, 1084254), (18, 903545), (19, 855990), (30, 542127), (38, 427995), (45, 361418), (57, 285330), (90, 180709), (95, 171198), (114, 142665), (171, 95110), (190, 85599), (285, 57066), (342, 47555), (570, 28533), (855, 19022), (1710, 9511)]