49348890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28859}}^1$

素因数の和:28891

約数の個数: 48

約数和(自身を含む): 135064800

約数和(自身を除く): 85715910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 28859, 57718, 86577, 144295, 173154, 259731, 288590, 432885, 519462, 548321, 865770, 1096642, 1298655, 1644963, 2597310, 2741605, 3289926, 4934889, 5483210, 8224815, 9869778, 16449630, 24674445, 49348890]

約数ペア:

[(1, 49348890), (2, 24674445), (3, 16449630), (5, 9869778), (6, 8224815), (9, 5483210), (10, 4934889), (15, 3289926), (18, 2741605), (19, 2597310), (30, 1644963), (38, 1298655), (45, 1096642), (57, 865770), (90, 548321), (95, 519462), (114, 432885), (171, 288590), (190, 259731), (285, 173154), (342, 144295), (570, 86577), (855, 57718), (1710, 28859)]