4406670

素因数分解:

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

素因数の和:894

約数の個数: 64

約数和(自身を含む): 12384000

約数和(自身を除く): 7977330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 859, 1026, 1710, 1718, 2565, 2577, 4295, 5130, 5154, 7731, 8590, 12885, 15462, 16321, 23193, 25770, 32642, 38655, 46386, 48963, 77310, 81605, 97926, 115965, 146889, 163210, 231930, 244815, 293778, 440667, 489630, 734445, 881334, 1468890, 2203335, 4406670]

約数ペア:

[(1, 4406670), (2, 2203335), (3, 1468890), (5, 881334), (6, 734445), (9, 489630), (10, 440667), (15, 293778), (18, 244815), (19, 231930), (27, 163210), (30, 146889), (38, 115965), (45, 97926), (54, 81605), (57, 77310), (90, 48963), (95, 46386), (114, 38655), (135, 32642), (171, 25770), (190, 23193), (270, 16321), (285, 15462), (342, 12885), (513, 8590), (570, 7731), (855, 5154), (859, 5130), (1026, 4295), (1710, 2577), (1718, 2565)]