15691676990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4919021}}^1$

素因数の和:4919068

約数の個数: 32

約数和(自身を含む): 31875262560

約数和(自身を除く): 16183585570

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 4919021, 9838042, 24595105, 49190210, 54109231, 108218462, 142651609, 270546155, 285303218, 541092310, 713258045, 1426516090, 1569167699, 3138335398, 7845838495, 15691676990]

約数ペア:

[(1, 15691676990), (2, 7845838495), (5, 3138335398), (10, 1569167699), (11, 1426516090), (22, 713258045), (29, 541092310), (55, 285303218), (58, 270546155), (110, 142651609), (145, 108218462), (290, 54109231), (319, 49190210), (638, 24595105), (1595, 9838042), (3190, 4919021)]