1468890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 4024800

約数和(自身を除く): 2555910

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, 859, 1710, 1718, 2577, 4295, 5154, 7731, 8590, 12885, 15462, 16321, 25770, 32642, 38655, 48963, 77310, 81605, 97926, 146889, 163210, 244815, 293778, 489630, 734445, 1468890]

約数ペア:

[(1, 1468890), (2, 734445), (3, 489630), (5, 293778), (6, 244815), (9, 163210), (10, 146889), (15, 97926), (18, 81605), (19, 77310), (30, 48963), (38, 38655), (45, 32642), (57, 25770), (90, 16321), (95, 15462), (114, 12885), (171, 8590), (190, 7731), (285, 5154), (342, 4295), (570, 2577), (855, 1718), (859, 1710)]