967790890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1\times {\mathrm{3121}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 1901672640

約数和(自身を除く): 933881750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2819, 3121, 5638, 6242, 14095, 15605, 28190, 31009, 31210, 34331, 62018, 68662, 155045, 171655, 310090, 343310, 8798099, 17596198, 43990495, 87980990, 96779089, 193558178, 483895445, 967790890]

約数ペア:

[(1, 967790890), (2, 483895445), (5, 193558178), (10, 96779089), (11, 87980990), (22, 43990495), (55, 17596198), (110, 8798099), (2819, 343310), (3121, 310090), (5638, 171655), (6242, 155045), (14095, 68662), (15605, 62018), (28190, 34331), (31009, 31210)]