117546860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{202667}}^1$

素因数の和:202705

約数の個数: 24

約数和(自身を含む): 255361680

約数和(自身を除く): 137814820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 202667, 405334, 810668, 1013335, 2026670, 4053340, 5877343, 11754686, 23509372, 29386715, 58773430, 117546860]

約数ペア:

[(1, 117546860), (2, 58773430), (4, 29386715), (5, 23509372), (10, 11754686), (20, 5877343), (29, 4053340), (58, 2026670), (116, 1013335), (145, 810668), (290, 405334), (580, 202667)]