1973220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32887}}^1$

素因数の和:32899

約数の個数: 24

約数和(自身を含む): 5525184

約数和(自身を除く): 3551964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32887, 65774, 98661, 131548, 164435, 197322, 328870, 394644, 493305, 657740, 986610, 1973220]

約数ペア:

[(1, 1973220), (2, 986610), (3, 657740), (4, 493305), (5, 394644), (6, 328870), (10, 197322), (12, 164435), (15, 131548), (20, 98661), (30, 65774), (60, 32887)]