130725270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111731}}^1$

素因数の和:111757

約数の個数: 48

約数和(自身を含む): 366034032

約数和(自身を除く): 235308762

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, 111731, 223462, 335193, 558655, 670386, 1005579, 1117310, 1452503, 1675965, 2011158, 2905006, 3351930, 4357509, 5027895, 7262515, 8715018, 10055790, 13072527, 14525030, 21787545, 26145054, 43575090, 65362635, 130725270]

約数ペア:

[(1, 130725270), (2, 65362635), (3, 43575090), (5, 26145054), (6, 21787545), (9, 14525030), (10, 13072527), (13, 10055790), (15, 8715018), (18, 7262515), (26, 5027895), (30, 4357509), (39, 3351930), (45, 2905006), (65, 2011158), (78, 1675965), (90, 1452503), (117, 1117310), (130, 1005579), (195, 670386), (234, 558655), (390, 335193), (585, 223462), (1170, 111731)]