8265870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3209

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 13973490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3167, 6334, 9501, 15835, 19002, 28503, 31670, 47505, 57006, 91843, 95010, 142515, 183686, 275529, 285030, 459215, 551058, 826587, 918430, 1377645, 1653174, 2755290, 4132935, 8265870]

約数ペア:

[(1, 8265870), (2, 4132935), (3, 2755290), (5, 1653174), (6, 1377645), (9, 918430), (10, 826587), (15, 551058), (18, 459215), (29, 285030), (30, 275529), (45, 183686), (58, 142515), (87, 95010), (90, 91843), (145, 57006), (174, 47505), (261, 31670), (290, 28503), (435, 19002), (522, 15835), (870, 9501), (1305, 6334), (2610, 3167)]