29129524180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11118139}}^1$

素因数の和:11118279

約数の個数: 24

約数和(自身を含む): 61638968160

約数和(自身を除く): 32509443980

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 11118139, 22236278, 44472556, 55590695, 111181390, 222362780, 1456476209, 2912952418, 5825904836, 7282381045, 14564762090, 29129524180]

約数ペア:

[(1, 29129524180), (2, 14564762090), (4, 7282381045), (5, 5825904836), (10, 2912952418), (20, 1456476209), (131, 222362780), (262, 111181390), (524, 55590695), (655, 44472556), (1310, 22236278), (2620, 11118139)]