29970294490

素因数分解:

$2^1\times 5^1\times {\mathrm{55897}}^1\times {\mathrm{53617}}^1$

素因数の和:109521

約数の個数: 16

約数和(自身を含む): 53948501352

約数和(自身を除く): 23978206862

約数列:

[1, 2, 5, 10, 53617, 55897, 107234, 111794, 268085, 279485, 536170, 558970, 2997029449, 5994058898, 14985147245, 29970294490]

約数ペア:

[(1, 29970294490), (2, 14985147245), (5, 5994058898), (10, 2997029449), (53617, 558970), (55897, 536170), (107234, 279485), (111794, 268085)]