2967430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 5601024

約数和(自身を除く): 2633594

約数列:

[1, 2, 5, 10, 43, 67, 86, 103, 134, 206, 215, 335, 430, 515, 670, 1030, 2881, 4429, 5762, 6901, 8858, 13802, 14405, 22145, 28810, 34505, 44290, 69010, 296743, 593486, 1483715, 2967430]

約数ペア:

[(1, 2967430), (2, 1483715), (5, 593486), (10, 296743), (43, 69010), (67, 44290), (86, 34505), (103, 28810), (134, 22145), (206, 14405), (215, 13802), (335, 8858), (430, 6901), (515, 5762), (670, 4429), (1030, 2881)]