15288730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 29424960

約数和(自身を除く): 14136230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1201, 1273, 2402, 2546, 6005, 6365, 12010, 12730, 22819, 45638, 80467, 114095, 160934, 228190, 402335, 804670, 1528873, 3057746, 7644365, 15288730]

約数ペア:

[(1, 15288730), (2, 7644365), (5, 3057746), (10, 1528873), (19, 804670), (38, 402335), (67, 228190), (95, 160934), (134, 114095), (190, 80467), (335, 45638), (670, 22819), (1201, 12730), (1273, 12010), (2402, 6365), (2546, 6005)]