9889924620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4454921}}^1$

素因数の和:4454970

約数の個数: 48

約数和(自身を含む): 28440222048

約数和(自身を除く): 18550297428

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, 4454921, 8909842, 13364763, 17819684, 22274605, 26729526, 44549210, 53459052, 66823815, 89098420, 133647630, 164832077, 267295260, 329664154, 494496231, 659328308, 824160385, 988992462, 1648320770, 1977984924, 2472481155, 3296641540, 4944962310, 9889924620]

約数ペア:

[(1, 9889924620), (2, 4944962310), (3, 3296641540), (4, 2472481155), (5, 1977984924), (6, 1648320770), (10, 988992462), (12, 824160385), (15, 659328308), (20, 494496231), (30, 329664154), (37, 267295260), (60, 164832077), (74, 133647630), (111, 89098420), (148, 66823815), (185, 53459052), (222, 44549210), (370, 26729526), (444, 22274605), (555, 17819684), (740, 13364763), (1110, 8909842), (2220, 4454921)]