42247530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36109}}^1$

素因数の和:36135

約数の個数: 48

約数和(自身を含む): 118296360

約数和(自身を除く): 76048830

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, 36109, 72218, 108327, 180545, 216654, 324981, 361090, 469417, 541635, 649962, 938834, 1083270, 1408251, 1624905, 2347085, 2816502, 3249810, 4224753, 4694170, 7041255, 8449506, 14082510, 21123765, 42247530]

約数ペア:

[(1, 42247530), (2, 21123765), (3, 14082510), (5, 8449506), (6, 7041255), (9, 4694170), (10, 4224753), (13, 3249810), (15, 2816502), (18, 2347085), (26, 1624905), (30, 1408251), (39, 1083270), (45, 938834), (65, 649962), (78, 541635), (90, 469417), (117, 361090), (130, 324981), (195, 216654), (234, 180545), (390, 108327), (585, 72218), (1170, 36109)]