8648090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2711}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 17573760

約数和(自身を除く): 8925670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2711, 3190, 5422, 13555, 27110, 29821, 59642, 78619, 149105, 157238, 298210, 393095, 786190, 864809, 1729618, 4324045, 8648090]

約数ペア:

[(1, 8648090), (2, 4324045), (5, 1729618), (10, 864809), (11, 786190), (22, 393095), (29, 298210), (55, 157238), (58, 149105), (110, 78619), (145, 59642), (290, 29821), (319, 27110), (638, 13555), (1595, 5422), (2711, 3190)]