202097130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{21661}}^1$

素因数の和:21982

約数の個数: 32

約数和(自身を含む): 486615168

約数和(自身を除く): 284518038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 21661, 43322, 64983, 108305, 129966, 216610, 324915, 649830, 6736571, 13473142, 20209713, 33682855, 40419426, 67365710, 101048565, 202097130]

約数ペア:

[(1, 202097130), (2, 101048565), (3, 67365710), (5, 40419426), (6, 33682855), (10, 20209713), (15, 13473142), (30, 6736571), (311, 649830), (622, 324915), (933, 216610), (1555, 129966), (1866, 108305), (3110, 64983), (4665, 43322), (9330, 21661)]