313067220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5217787}}^1$

素因数の和:5217799

約数の個数: 24

約数和(自身を含む): 876588384

約数和(自身を除く): 563521164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5217787, 10435574, 15653361, 20871148, 26088935, 31306722, 52177870, 62613444, 78266805, 104355740, 156533610, 313067220]

約数ペア:

[(1, 313067220), (2, 156533610), (3, 104355740), (4, 78266805), (5, 62613444), (6, 52177870), (10, 31306722), (12, 26088935), (15, 20871148), (20, 15653361), (30, 10435574), (60, 5217787)]