13220010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 80

約数和(自身を含む): 37461600

約数和(自身を除く): 24241590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 859, 1026, 1539, 1710, 1718, 2565, 2577, 3078, 4295, 5130, 5154, 7695, 7731, 8590, 12885, 15390, 15462, 16321, 23193, 25770, 32642, 38655, 46386, 48963, 69579, 77310, 81605, 97926, 115965, 139158, 146889, 163210, 231930, 244815, 293778, 347895, 440667, 489630, 695790, 734445, 881334, 1322001, 1468890, 2203335, 2644002, 4406670, 6610005, 13220010]

約数ペア:

[(1, 13220010), (2, 6610005), (3, 4406670), (5, 2644002), (6, 2203335), (9, 1468890), (10, 1322001), (15, 881334), (18, 734445), (19, 695790), (27, 489630), (30, 440667), (38, 347895), (45, 293778), (54, 244815), (57, 231930), (81, 163210), (90, 146889), (95, 139158), (114, 115965), (135, 97926), (162, 81605), (171, 77310), (190, 69579), (270, 48963), (285, 46386), (342, 38655), (405, 32642), (513, 25770), (570, 23193), (810, 16321), (855, 15462), (859, 15390), (1026, 12885), (1539, 8590), (1710, 7731), (1718, 7695), (2565, 5154), (2577, 5130), (3078, 4295)]