123070380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2051173}}^1$

素因数の和:2051185

約数の個数: 24

約数和(自身を含む): 344597232

約数和(自身を除く): 221526852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2051173, 4102346, 6153519, 8204692, 10255865, 12307038, 20511730, 24614076, 30767595, 41023460, 61535190, 123070380]

約数ペア:

[(1, 123070380), (2, 61535190), (3, 41023460), (4, 30767595), (5, 24614076), (6, 20511730), (10, 12307038), (12, 10255865), (15, 8204692), (20, 6153519), (30, 4102346), (60, 2051173)]