5854390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 10977120

約数和(自身を除く): 5122730

約数列:

[1, 2, 5, 10, 41, 82, 109, 131, 205, 218, 262, 410, 545, 655, 1090, 1310, 4469, 5371, 8938, 10742, 14279, 22345, 26855, 28558, 44690, 53710, 71395, 142790, 585439, 1170878, 2927195, 5854390]

約数ペア:

[(1, 5854390), (2, 2927195), (5, 1170878), (10, 585439), (41, 142790), (82, 71395), (109, 53710), (131, 44690), (205, 28558), (218, 26855), (262, 22345), (410, 14279), (545, 10742), (655, 8938), (1090, 5371), (1310, 4469)]