51082830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29873}}^1$

素因数の和:29905

約数の個数: 48

約数和(自身を含む): 139810320

約数和(自身を除く): 88727490

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, 29873, 59746, 89619, 149365, 179238, 268857, 298730, 448095, 537714, 567587, 896190, 1135174, 1344285, 1702761, 2688570, 2837935, 3405522, 5108283, 5675870, 8513805, 10216566, 17027610, 25541415, 51082830]

約数ペア:

[(1, 51082830), (2, 25541415), (3, 17027610), (5, 10216566), (6, 8513805), (9, 5675870), (10, 5108283), (15, 3405522), (18, 2837935), (19, 2688570), (30, 1702761), (38, 1344285), (45, 1135174), (57, 896190), (90, 567587), (95, 537714), (114, 448095), (171, 298730), (190, 268857), (285, 179238), (342, 149365), (570, 89619), (855, 59746), (1710, 29873)]