29878644

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 41971596

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 109, 159, 212, 218, 318, 327, 431, 436, 636, 654, 862, 1293, 1308, 1724, 2586, 5172, 5777, 11554, 17331, 22843, 23108, 34662, 45686, 46979, 68529, 69324, 91372, 93958, 137058, 140937, 187916, 274116, 281874, 563748, 2489887, 4979774, 7469661, 9959548, 14939322, 29878644]

約数ペア:

[(1, 29878644), (2, 14939322), (3, 9959548), (4, 7469661), (6, 4979774), (12, 2489887), (53, 563748), (106, 281874), (109, 274116), (159, 187916), (212, 140937), (218, 137058), (318, 93958), (327, 91372), (431, 69324), (436, 68529), (636, 46979), (654, 45686), (862, 34662), (1293, 23108), (1308, 22843), (1724, 17331), (2586, 11554), (5172, 5777)]