2207610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 6046560

約数和(自身を除く): 3838950

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, 1291, 1710, 2582, 3873, 6455, 7746, 11619, 12910, 19365, 23238, 24529, 38730, 49058, 58095, 73587, 116190, 122645, 147174, 220761, 245290, 367935, 441522, 735870, 1103805, 2207610]

約数ペア:

[(1, 2207610), (2, 1103805), (3, 735870), (5, 441522), (6, 367935), (9, 245290), (10, 220761), (15, 147174), (18, 122645), (19, 116190), (30, 73587), (38, 58095), (45, 49058), (57, 38730), (90, 24529), (95, 23238), (114, 19365), (171, 12910), (190, 11619), (285, 7746), (342, 6455), (570, 3873), (855, 2582), (1291, 1710)]