128850930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110129}}^1$

素因数の和:110155

約数の個数: 48

約数和(自身を含む): 360785880

約数和(自身を除く): 231934950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 110129, 220258, 330387, 550645, 660774, 991161, 1101290, 1431677, 1651935, 1982322, 2863354, 3303870, 4295031, 4955805, 7158385, 8590062, 9911610, 12885093, 14316770, 21475155, 25770186, 42950310, 64425465, 128850930]

約数ペア:

[(1, 128850930), (2, 64425465), (3, 42950310), (5, 25770186), (6, 21475155), (9, 14316770), (10, 12885093), (13, 9911610), (15, 8590062), (18, 7158385), (26, 4955805), (30, 4295031), (39, 3303870), (45, 2863354), (65, 1982322), (78, 1651935), (90, 1431677), (117, 1101290), (130, 991161), (195, 660774), (234, 550645), (390, 330387), (585, 220258), (1170, 110129)]