27507230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 51736320

約数和(自身を除く): 24229090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 997, 1994, 2759, 4985, 5518, 9970, 13795, 27590, 30907, 61814, 88733, 154535, 177466, 309070, 443665, 887330, 2750723, 5501446, 13753615, 27507230]

約数ペア:

[(1, 27507230), (2, 13753615), (5, 5501446), (10, 2750723), (31, 887330), (62, 443665), (89, 309070), (155, 177466), (178, 154535), (310, 88733), (445, 61814), (890, 30907), (997, 27590), (1994, 13795), (2759, 9970), (4985, 5518)]