19024470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{7829}}^1$

素因数の和:7851

約数の個数: 48

約数和(自身を含む): 51302160

約数和(自身を除く): 32277690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 7829, 15658, 23487, 39145, 46974, 70461, 78290, 117435, 140922, 211383, 234870, 352305, 422766, 634149, 704610, 1056915, 1268298, 1902447, 2113830, 3170745, 3804894, 6341490, 9512235, 19024470]

約数ペア:

[(1, 19024470), (2, 9512235), (3, 6341490), (5, 3804894), (6, 3170745), (9, 2113830), (10, 1902447), (15, 1268298), (18, 1056915), (27, 704610), (30, 634149), (45, 422766), (54, 352305), (81, 234870), (90, 211383), (135, 140922), (162, 117435), (243, 78290), (270, 70461), (405, 46974), (486, 39145), (810, 23487), (1215, 15658), (2430, 7829)]