2052780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34213}}^1$

素因数の和:34225

約数の個数: 24

約数和(自身を含む): 5747952

約数和(自身を除く): 3695172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34213, 68426, 102639, 136852, 171065, 205278, 342130, 410556, 513195, 684260, 1026390, 2052780]

約数ペア:

[(1, 2052780), (2, 1026390), (3, 684260), (4, 513195), (5, 410556), (6, 342130), (10, 205278), (12, 171065), (15, 136852), (20, 102639), (30, 68426), (60, 34213)]