23058460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67819}}^1$

素因数の和:67845

約数の個数: 24

約数和(自身を含む): 51271920

約数和(自身を除く): 28213460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67819, 135638, 271276, 339095, 678190, 1152923, 1356380, 2305846, 4611692, 5764615, 11529230, 23058460]

約数ペア:

[(1, 23058460), (2, 11529230), (4, 5764615), (5, 4611692), (10, 2305846), (17, 1356380), (20, 1152923), (34, 678190), (68, 339095), (85, 271276), (170, 135638), (340, 67819)]