1506290

素因数分解:

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

素因数の和:194

約数の個数: 32

約数和(自身を含む): 2889216

約数和(自身を除く): 1382926

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 113, 155, 215, 226, 310, 430, 565, 1130, 1333, 2666, 3503, 4859, 6665, 7006, 9718, 13330, 17515, 24295, 35030, 48590, 150629, 301258, 753145, 1506290]

約数ペア:

[(1, 1506290), (2, 753145), (5, 301258), (10, 150629), (31, 48590), (43, 35030), (62, 24295), (86, 17515), (113, 13330), (155, 9718), (215, 7006), (226, 6665), (310, 4859), (430, 3503), (565, 2666), (1130, 1333)]