68909460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3623}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 193608576

約数和(自身を除く): 124699116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3623, 3804, 4755, 6340, 7246, 9510, 10869, 14492, 18115, 19020, 21738, 36230, 43476, 54345, 72460, 108690, 217380, 1148491, 2296982, 3445473, 4593964, 5742455, 6890946, 11484910, 13781892, 17227365, 22969820, 34454730, 68909460]

約数ペア:

[(1, 68909460), (2, 34454730), (3, 22969820), (4, 17227365), (5, 13781892), (6, 11484910), (10, 6890946), (12, 5742455), (15, 4593964), (20, 3445473), (30, 2296982), (60, 1148491), (317, 217380), (634, 108690), (951, 72460), (1268, 54345), (1585, 43476), (1902, 36230), (3170, 21738), (3623, 19020), (3804, 18115), (4755, 14492), (6340, 10869), (7246, 9510)]