103627290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{265711}}^1$

素因数の和:265734

約数の個数: 32

約数和(自身を含む): 267837696

約数和(自身を除く): 164210406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 265711, 531422, 797133, 1328555, 1594266, 2657110, 3454243, 3985665, 6908486, 7971330, 10362729, 17271215, 20725458, 34542430, 51813645, 103627290]

約数ペア:

[(1, 103627290), (2, 51813645), (3, 34542430), (5, 20725458), (6, 17271215), (10, 10362729), (13, 7971330), (15, 6908486), (26, 3985665), (30, 3454243), (39, 2657110), (65, 1594266), (78, 1328555), (130, 797133), (195, 531422), (390, 265711)]