78533370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51329}}^1$

素因数の和:51359

約数の個数: 48

約数和(自身を含む): 216201960

約数和(自身を除く): 137668590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 51329, 102658, 153987, 256645, 307974, 461961, 513290, 769935, 872593, 923922, 1539870, 1745186, 2309805, 2617779, 4362965, 4619610, 5235558, 7853337, 8725930, 13088895, 15706674, 26177790, 39266685, 78533370]

約数ペア:

[(1, 78533370), (2, 39266685), (3, 26177790), (5, 15706674), (6, 13088895), (9, 8725930), (10, 7853337), (15, 5235558), (17, 4619610), (18, 4362965), (30, 2617779), (34, 2309805), (45, 1745186), (51, 1539870), (85, 923922), (90, 872593), (102, 769935), (153, 513290), (170, 461961), (255, 307974), (306, 256645), (510, 153987), (765, 102658), (1530, 51329)]