45172930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 91881720

約数和(自身を除く): 46708790

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1009, 1210, 2018, 2035, 4070, 4477, 5045, 8954, 10090, 11099, 22198, 22385, 37333, 44770, 55495, 74666, 110990, 122089, 186665, 244178, 373330, 410663, 610445, 821326, 1220890, 2053315, 4106630, 4517293, 9034586, 22586465, 45172930]

約数ペア:

[(1, 45172930), (2, 22586465), (5, 9034586), (10, 4517293), (11, 4106630), (22, 2053315), (37, 1220890), (55, 821326), (74, 610445), (110, 410663), (121, 373330), (185, 244178), (242, 186665), (370, 122089), (407, 110990), (605, 74666), (814, 55495), (1009, 44770), (1210, 37333), (2018, 22385), (2035, 22198), (4070, 11099), (4477, 10090), (5045, 8954)]