2085870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 5225472

約数和(自身を除く): 3139602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3023, 6046, 9069, 15115, 18138, 30230, 45345, 69529, 90690, 139058, 208587, 347645, 417174, 695290, 1042935, 2085870]

約数ペア:

[(1, 2085870), (2, 1042935), (3, 695290), (5, 417174), (6, 347645), (10, 208587), (15, 139058), (23, 90690), (30, 69529), (46, 45345), (69, 30230), (115, 18138), (138, 15115), (230, 9069), (345, 6046), (690, 3023)]