30481778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 47222784

約数和(自身を除く): 16741006

約数列:

[1, 2, 41, 82, 127, 254, 2927, 5207, 5854, 10414, 120007, 240014, 371729, 743458, 15240889, 30481778]

約数ペア:

[(1, 30481778), (2, 15240889), (41, 743458), (82, 371729), (127, 240014), (254, 120007), (2927, 10414), (5207, 5854)]