1282206930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{42359}}^1$

素因数の和:43378

約数の個数: 32

約数和(自身を含む): 3080419200

約数和(自身を除く): 1798212270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1009, 2018, 3027, 5045, 6054, 10090, 15135, 30270, 42359, 84718, 127077, 211795, 254154, 423590, 635385, 1270770, 42740231, 85480462, 128220693, 213701155, 256441386, 427402310, 641103465, 1282206930]

約数ペア:

[(1, 1282206930), (2, 641103465), (3, 427402310), (5, 256441386), (6, 213701155), (10, 128220693), (15, 85480462), (30, 42740231), (1009, 1270770), (2018, 635385), (3027, 423590), (5045, 254154), (6054, 211795), (10090, 127077), (15135, 84718), (30270, 42359)]