28422950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{9319}}^1$

素因数の和:9392

約数の個数: 24

約数和(自身を含む): 53739120

約数和(自身を除く): 25316170

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 9319, 18638, 46595, 93190, 232975, 465950, 568459, 1136918, 2842295, 5684590, 14211475, 28422950]

約数ペア:

[(1, 28422950), (2, 14211475), (5, 5684590), (10, 2842295), (25, 1136918), (50, 568459), (61, 465950), (122, 232975), (305, 93190), (610, 46595), (1525, 18638), (3050, 9319)]