392316570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{40739}}^1$

素因数の和:40859

約数の個数: 48

約数和(自身を含む): 1029581280

約数和(自身を除く): 637264710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 40739, 81478, 122217, 203695, 244434, 366651, 407390, 611085, 733302, 1222170, 1833255, 3666510, 4359073, 8718146, 13077219, 21795365, 26154438, 39231657, 43590730, 65386095, 78463314, 130772190, 196158285, 392316570]

約数ペア:

[(1, 392316570), (2, 196158285), (3, 130772190), (5, 78463314), (6, 65386095), (9, 43590730), (10, 39231657), (15, 26154438), (18, 21795365), (30, 13077219), (45, 8718146), (90, 4359073), (107, 3666510), (214, 1833255), (321, 1222170), (535, 733302), (642, 611085), (963, 407390), (1070, 366651), (1605, 244434), (1926, 203695), (3210, 122217), (4815, 81478), (9630, 40739)]