90238610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117193}}^1$

素因数の和:117218

約数の個数: 32

約数和(自身を含む): 202511232

約数和(自身を除く): 112272622

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 117193, 234386, 585965, 820351, 1171930, 1289123, 1640702, 2578246, 4101755, 6445615, 8203510, 9023861, 12891230, 18047722, 45119305, 90238610]

約数ペア:

[(1, 90238610), (2, 45119305), (5, 18047722), (7, 12891230), (10, 9023861), (11, 8203510), (14, 6445615), (22, 4101755), (35, 2578246), (55, 1640702), (70, 1289123), (77, 1171930), (110, 820351), (154, 585965), (385, 234386), (770, 117193)]