75242870

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{19853}}^1$

素因数の和:20239

約数の個数: 16

約数和(自身を含む): 135801360

約数和(自身を除く): 60558490

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 19853, 39706, 99265, 198530, 7524287, 15048574, 37621435, 75242870]

約数ペア:

[(1, 75242870), (2, 37621435), (5, 15048574), (10, 7524287), (379, 198530), (758, 99265), (1895, 39706), (3790, 19853)]