10508380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 24143616

約数和(自身を除く): 13635236

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 997, 1054, 1994, 2108, 2635, 3988, 4985, 5270, 9970, 10540, 16949, 19940, 30907, 33898, 61814, 67796, 84745, 123628, 154535, 169490, 309070, 338980, 525419, 618140, 1050838, 2101676, 2627095, 5254190, 10508380]

約数ペア:

[(1, 10508380), (2, 5254190), (4, 2627095), (5, 2101676), (10, 1050838), (17, 618140), (20, 525419), (31, 338980), (34, 309070), (62, 169490), (68, 154535), (85, 123628), (124, 84745), (155, 67796), (170, 61814), (310, 33898), (340, 30907), (527, 19940), (620, 16949), (997, 10540), (1054, 9970), (1994, 5270), (2108, 4985), (2635, 3988)]