3146050820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1300021}}^1$

素因数の和:1300052

約数の個数: 36

約数和(自身を含む): 7261922892

約数和(自身を除く): 4115872072

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 1300021, 2600042, 5200084, 6500105, 13000210, 14300231, 26000420, 28600462, 57200924, 71501155, 143002310, 157302541, 286004620, 314605082, 629210164, 786512705, 1573025410, 3146050820]

約数ペア:

[(1, 3146050820), (2, 1573025410), (4, 786512705), (5, 629210164), (10, 314605082), (11, 286004620), (20, 157302541), (22, 143002310), (44, 71501155), (55, 57200924), (110, 28600462), (121, 26000420), (220, 14300231), (242, 13000210), (484, 6500105), (605, 5200084), (1210, 2600042), (2420, 1300021)]