195495990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{4127}}^1$

素因数の和:5716

約数の個数: 32

約数和(自身を含む): 469601280

約数和(自身を除く): 274105290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1579, 3158, 4127, 4737, 7895, 8254, 9474, 12381, 15790, 20635, 23685, 24762, 41270, 47370, 61905, 123810, 6516533, 13033066, 19549599, 32582665, 39099198, 65165330, 97747995, 195495990]

約数ペア:

[(1, 195495990), (2, 97747995), (3, 65165330), (5, 39099198), (6, 32582665), (10, 19549599), (15, 13033066), (30, 6516533), (1579, 123810), (3158, 61905), (4127, 47370), (4737, 41270), (7895, 24762), (8254, 23685), (9474, 20635), (12381, 15790)]