30766010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 29886790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389, 719, 778, 1438, 1945, 3595, 3890, 4279, 7190, 7909, 8558, 15818, 21395, 39545, 42790, 79090, 279691, 559382, 1398455, 2796910, 3076601, 6153202, 15383005, 30766010]

約数ペア:

[(1, 30766010), (2, 15383005), (5, 6153202), (10, 3076601), (11, 2796910), (22, 1398455), (55, 559382), (110, 279691), (389, 79090), (719, 42790), (778, 39545), (1438, 21395), (1945, 15818), (3595, 8558), (3890, 7909), (4279, 7190)]