55232460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{306847}}^1$

素因数の和:306862

約数の個数: 36

約数和(自身を含む): 167539008

約数和(自身を除く): 112306548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 306847, 613694, 920541, 1227388, 1534235, 1841082, 2761623, 3068470, 3682164, 4602705, 5523246, 6136940, 9205410, 11046492, 13808115, 18410820, 27616230, 55232460]

約数ペア:

[(1, 55232460), (2, 27616230), (3, 18410820), (4, 13808115), (5, 11046492), (6, 9205410), (9, 6136940), (10, 5523246), (12, 4602705), (15, 3682164), (18, 3068470), (20, 2761623), (30, 1841082), (36, 1534235), (45, 1227388), (60, 920541), (90, 613694), (180, 306847)]