79390860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6271}}^1$

素因数の和:6494

約数の個数: 48

約数和(自身を含む): 223383552

約数和(自身を除く): 143992692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6271, 6330, 12542, 12660, 18813, 25084, 31355, 37626, 62710, 75252, 94065, 125420, 188130, 376260, 1323181, 2646362, 3969543, 5292724, 6615905, 7939086, 13231810, 15878172, 19847715, 26463620, 39695430, 79390860]

約数ペア:

[(1, 79390860), (2, 39695430), (3, 26463620), (4, 19847715), (5, 15878172), (6, 13231810), (10, 7939086), (12, 6615905), (15, 5292724), (20, 3969543), (30, 2646362), (60, 1323181), (211, 376260), (422, 188130), (633, 125420), (844, 94065), (1055, 75252), (1266, 62710), (2110, 37626), (2532, 31355), (3165, 25084), (4220, 18813), (6271, 12660), (6330, 12542)]