29002930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13877}}^1$

素因数の和:13914

約数の個数: 32

約数和(自身を含む): 59952960

約数和(自身を除く): 30950030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 13877, 27754, 69385, 138770, 152647, 263663, 305294, 527326, 763235, 1318315, 1526470, 2636630, 2900293, 5800586, 14501465, 29002930]

約数ペア:

[(1, 29002930), (2, 14501465), (5, 5800586), (10, 2900293), (11, 2636630), (19, 1526470), (22, 1318315), (38, 763235), (55, 527326), (95, 305294), (110, 263663), (190, 152647), (209, 138770), (418, 69385), (1045, 27754), (2090, 13877)]