154099730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22109}}^1$

素因数の和:22174

約数の個数: 32

約数和(自身を含む): 300872880

約数和(自身を除く): 146773150

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 22109, 44218, 110545, 221090, 375853, 751706, 906469, 1812938, 1879265, 3758530, 4532345, 9064690, 15409973, 30819946, 77049865, 154099730]

約数ペア:

[(1, 154099730), (2, 77049865), (5, 30819946), (10, 15409973), (17, 9064690), (34, 4532345), (41, 3758530), (82, 1879265), (85, 1812938), (170, 906469), (205, 751706), (410, 375853), (697, 221090), (1394, 110545), (3485, 44218), (6970, 22109)]