3012580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 6741504

約数和(自身を除く): 3728924

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 113, 124, 155, 172, 215, 226, 310, 430, 452, 565, 620, 860, 1130, 1333, 2260, 2666, 3503, 4859, 5332, 6665, 7006, 9718, 13330, 14012, 17515, 19436, 24295, 26660, 35030, 48590, 70060, 97180, 150629, 301258, 602516, 753145, 1506290, 3012580]

約数ペア:

[(1, 3012580), (2, 1506290), (4, 753145), (5, 602516), (10, 301258), (20, 150629), (31, 97180), (43, 70060), (62, 48590), (86, 35030), (113, 26660), (124, 24295), (155, 19436), (172, 17515), (215, 14012), (226, 13330), (310, 9718), (430, 7006), (452, 6665), (565, 5332), (620, 4859), (860, 3503), (1130, 2666), (1333, 2260)]