16537740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 46781280

約数和(自身を除く): 30243540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2729, 3030, 5458, 6060, 8187, 10916, 13645, 16374, 27290, 32748, 40935, 54580, 81870, 163740, 275629, 551258, 826887, 1102516, 1378145, 1653774, 2756290, 3307548, 4134435, 5512580, 8268870, 16537740]

約数ペア:

[(1, 16537740), (2, 8268870), (3, 5512580), (4, 4134435), (5, 3307548), (6, 2756290), (10, 1653774), (12, 1378145), (15, 1102516), (20, 826887), (30, 551258), (60, 275629), (101, 163740), (202, 81870), (303, 54580), (404, 40935), (505, 32748), (606, 27290), (1010, 16374), (1212, 13645), (1515, 10916), (2020, 8187), (2729, 6060), (3030, 5458)]