5401740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 15234912

約数和(自身を除く): 9833172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 457, 591, 788, 914, 985, 1182, 1371, 1828, 1970, 2285, 2364, 2742, 2955, 3940, 4570, 5484, 5910, 6855, 9140, 11820, 13710, 27420, 90029, 180058, 270087, 360116, 450145, 540174, 900290, 1080348, 1350435, 1800580, 2700870, 5401740]

約数ペア:

[(1, 5401740), (2, 2700870), (3, 1800580), (4, 1350435), (5, 1080348), (6, 900290), (10, 540174), (12, 450145), (15, 360116), (20, 270087), (30, 180058), (60, 90029), (197, 27420), (394, 13710), (457, 11820), (591, 9140), (788, 6855), (914, 5910), (985, 5484), (1182, 4570), (1371, 3940), (1828, 2955), (1970, 2742), (2285, 2364)]