15152060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9839}}^1$

素因数の和:9866

約数の個数: 48

約数和(自身を含む): 39674880

約数和(自身を除く): 24522820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 9839, 19678, 39356, 49195, 68873, 98390, 108229, 137746, 196780, 216458, 275492, 344365, 432916, 541145, 688730, 757603, 1082290, 1377460, 1515206, 2164580, 3030412, 3788015, 7576030, 15152060]

約数ペア:

[(1, 15152060), (2, 7576030), (4, 3788015), (5, 3030412), (7, 2164580), (10, 1515206), (11, 1377460), (14, 1082290), (20, 757603), (22, 688730), (28, 541145), (35, 432916), (44, 344365), (55, 275492), (70, 216458), (77, 196780), (110, 137746), (140, 108229), (154, 98390), (220, 68873), (308, 49195), (385, 39356), (770, 19678), (1540, 9839)]