54152660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4597}}^1$

素因数の和:4656

約数の個数: 48

約数和(自身を含む): 123594240

約数和(自身を除く): 69441580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 4597, 5890, 9194, 11780, 18388, 22985, 45970, 87343, 91940, 142507, 174686, 285014, 349372, 436715, 570028, 712535, 873430, 1425070, 1746860, 2707633, 2850140, 5415266, 10830532, 13538165, 27076330, 54152660]

約数ペア:

[(1, 54152660), (2, 27076330), (4, 13538165), (5, 10830532), (10, 5415266), (19, 2850140), (20, 2707633), (31, 1746860), (38, 1425070), (62, 873430), (76, 712535), (95, 570028), (124, 436715), (155, 349372), (190, 285014), (310, 174686), (380, 142507), (589, 91940), (620, 87343), (1178, 45970), (2356, 22985), (2945, 18388), (4597, 11780), (5890, 9194)]