70058140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{112997}}^1$

素因数の和:113037

約数の個数: 24

約数和(自身を含む): 151869312

約数和(自身を除く): 81811172

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 112997, 225994, 451988, 564985, 1129970, 2259940, 3502907, 7005814, 14011628, 17514535, 35029070, 70058140]

約数ペア:

[(1, 70058140), (2, 35029070), (4, 17514535), (5, 14011628), (10, 7005814), (20, 3502907), (31, 2259940), (62, 1129970), (124, 564985), (155, 451988), (310, 225994), (620, 112997)]