10844980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 24385536

約数和(自身を除く): 13540556

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 191, 334, 340, 382, 668, 764, 835, 955, 1670, 1910, 2839, 3247, 3340, 3820, 5678, 6494, 11356, 12988, 14195, 16235, 28390, 31897, 32470, 56780, 63794, 64940, 127588, 159485, 318970, 542249, 637940, 1084498, 2168996, 2711245, 5422490, 10844980]

約数ペア:

[(1, 10844980), (2, 5422490), (4, 2711245), (5, 2168996), (10, 1084498), (17, 637940), (20, 542249), (34, 318970), (68, 159485), (85, 127588), (167, 64940), (170, 63794), (191, 56780), (334, 32470), (340, 31897), (382, 28390), (668, 16235), (764, 14195), (835, 12988), (955, 11356), (1670, 6494), (1910, 5678), (2839, 3820), (3247, 3340)]