51106620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23021}}^1$

素因数の和:23070

約数の個数: 48

約数和(自身を含む): 146972448

約数和(自身を除く): 95865828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 23021, 46042, 69063, 92084, 115105, 138126, 230210, 276252, 345315, 460420, 690630, 851777, 1381260, 1703554, 2555331, 3407108, 4258885, 5110662, 8517770, 10221324, 12776655, 17035540, 25553310, 51106620]

約数ペア:

[(1, 51106620), (2, 25553310), (3, 17035540), (4, 12776655), (5, 10221324), (6, 8517770), (10, 5110662), (12, 4258885), (15, 3407108), (20, 2555331), (30, 1703554), (37, 1381260), (60, 851777), (74, 690630), (111, 460420), (148, 345315), (185, 276252), (222, 230210), (370, 138126), (444, 115105), (555, 92084), (740, 69063), (1110, 46042), (2220, 23021)]