42170370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7555

約数の個数: 64

約数和(自身を含む): 116919936

約数和(自身を除く): 74749566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 7517, 15034, 22551, 37585, 45102, 75170, 82687, 112755, 127789, 165374, 225510, 248061, 255578, 383367, 413435, 496122, 638945, 766734, 826870, 1240305, 1277890, 1405679, 1916835, 2480610, 2811358, 3833670, 4217037, 7028395, 8434074, 14056790, 21085185, 42170370]

約数ペア:

[(1, 42170370), (2, 21085185), (3, 14056790), (5, 8434074), (6, 7028395), (10, 4217037), (11, 3833670), (15, 2811358), (17, 2480610), (22, 1916835), (30, 1405679), (33, 1277890), (34, 1240305), (51, 826870), (55, 766734), (66, 638945), (85, 496122), (102, 413435), (110, 383367), (165, 255578), (170, 248061), (187, 225510), (255, 165374), (330, 127789), (374, 112755), (510, 82687), (561, 75170), (935, 45102), (1122, 37585), (1870, 22551), (2805, 15034), (5610, 7517)]