21610950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{144073}}^1$

素因数の和:144088

約数の個数: 24

約数和(自身を含む): 53595528

約数和(自身を除く): 31984578

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 144073, 288146, 432219, 720365, 864438, 1440730, 2161095, 3601825, 4322190, 7203650, 10805475, 21610950]

約数ペア:

[(1, 21610950), (2, 10805475), (3, 7203650), (5, 4322190), (6, 3601825), (10, 2161095), (15, 1440730), (25, 864438), (30, 720365), (50, 432219), (75, 288146), (150, 144073)]