77346730

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 141418368

約数和(自身を除く): 64071638

約数列:

[1, 2, 5, 10, 151, 181, 283, 302, 362, 566, 755, 905, 1415, 1510, 1810, 2830, 27331, 42733, 51223, 54662, 85466, 102446, 136655, 213665, 256115, 273310, 427330, 512230, 7734673, 15469346, 38673365, 77346730]

約数ペア:

[(1, 77346730), (2, 38673365), (5, 15469346), (10, 7734673), (151, 512230), (181, 427330), (283, 273310), (302, 256115), (362, 213665), (566, 136655), (755, 102446), (905, 85466), (1415, 54662), (1510, 51223), (1810, 42733), (2830, 27331)]