27102660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34747}}^1$

素因数の和:34772

約数の個数: 48

約数和(自身を含む): 81727296

約数和(自身を除く): 54624636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 34747, 69494, 104241, 138988, 173735, 208482, 347470, 416964, 451711, 521205, 694940, 903422, 1042410, 1355133, 1806844, 2084820, 2258555, 2710266, 4517110, 5420532, 6775665, 9034220, 13551330, 27102660]

約数ペア:

[(1, 27102660), (2, 13551330), (3, 9034220), (4, 6775665), (5, 5420532), (6, 4517110), (10, 2710266), (12, 2258555), (13, 2084820), (15, 1806844), (20, 1355133), (26, 1042410), (30, 903422), (39, 694940), (52, 521205), (60, 451711), (65, 416964), (78, 347470), (130, 208482), (156, 173735), (195, 138988), (260, 104241), (390, 69494), (780, 34747)]