713890020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11898167}}^1$

素因数の和:11898179

約数の個数: 24

約数和(自身を含む): 1998892224

約数和(自身を除く): 1285002204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11898167, 23796334, 35694501, 47592668, 59490835, 71389002, 118981670, 142778004, 178472505, 237963340, 356945010, 713890020]

約数ペア:

[(1, 713890020), (2, 356945010), (3, 237963340), (4, 178472505), (5, 142778004), (6, 118981670), (10, 71389002), (12, 59490835), (15, 47592668), (20, 35694501), (30, 23796334), (60, 11898167)]