10839700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1852

約数の個数: 36

約数和(自身を含む): 23921212

約数和(自身を除く): 13081512

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 1777, 3050, 3554, 6100, 7108, 8885, 17770, 35540, 44425, 88850, 108397, 177700, 216794, 433588, 541985, 1083970, 2167940, 2709925, 5419850, 10839700]

約数ペア:

[(1, 10839700), (2, 5419850), (4, 2709925), (5, 2167940), (10, 1083970), (20, 541985), (25, 433588), (50, 216794), (61, 177700), (100, 108397), (122, 88850), (244, 44425), (305, 35540), (610, 17770), (1220, 8885), (1525, 7108), (1777, 6100), (3050, 3554)]