2878908770

素因数分解:

$2^1\times 5^1\times {\mathrm{53323}}^1\times {\mathrm{5399}}^1$

素因数の和:58729

約数の個数: 16

約数和(自身を含む): 5183092800

約数和(自身を除く): 2304184030

約数列:

[1, 2, 5, 10, 5399, 10798, 26995, 53323, 53990, 106646, 266615, 533230, 287890877, 575781754, 1439454385, 2878908770]

約数ペア:

[(1, 2878908770), (2, 1439454385), (5, 575781754), (10, 287890877), (5399, 533230), (10798, 266615), (26995, 106646), (53323, 53990)]