131950380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2199173}}^1$

素因数の和:2199185

約数の個数: 24

約数和(自身を含む): 369461232

約数和(自身を除く): 237510852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2199173, 4398346, 6597519, 8796692, 10995865, 13195038, 21991730, 26390076, 32987595, 43983460, 65975190, 131950380]

約数ペア:

[(1, 131950380), (2, 65975190), (3, 43983460), (4, 32987595), (5, 26390076), (6, 21991730), (10, 13195038), (12, 10995865), (15, 8796692), (20, 6597519), (30, 4398346), (60, 2199173)]