31350104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2543}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 62277120

約数和(自身を除く): 30927016

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 2543, 3082, 5086, 6164, 10172, 12328, 20344, 58489, 116978, 170381, 233956, 340762, 467912, 681524, 1363048, 3918763, 7837526, 15675052, 31350104]

約数ペア:

[(1, 31350104), (2, 15675052), (4, 7837526), (8, 3918763), (23, 1363048), (46, 681524), (67, 467912), (92, 340762), (134, 233956), (184, 170381), (268, 116978), (536, 58489), (1541, 20344), (2543, 12328), (3082, 10172), (5086, 6164)]