4555590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11681}}^1$

素因数の和:11704

約数の個数: 32

約数和(自身を含む): 11775456

約数和(自身を除く): 7219866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 11681, 23362, 35043, 58405, 70086, 116810, 151853, 175215, 303706, 350430, 455559, 759265, 911118, 1518530, 2277795, 4555590]

約数ペア:

[(1, 4555590), (2, 2277795), (3, 1518530), (5, 911118), (6, 759265), (10, 455559), (13, 350430), (15, 303706), (26, 175215), (30, 151853), (39, 116810), (65, 70086), (78, 58405), (130, 35043), (195, 23362), (390, 11681)]