15130346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 29790720

約数和(自身を除く): 14660374

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 5171, 10342, 36197, 56881, 72394, 98249, 113762, 196498, 398167, 687743, 796334, 1080739, 1375486, 2161478, 7565173, 15130346]

約数ペア:

[(1, 15130346), (2, 7565173), (7, 2161478), (11, 1375486), (14, 1080739), (19, 796334), (22, 687743), (38, 398167), (77, 196498), (133, 113762), (154, 98249), (209, 72394), (266, 56881), (418, 36197), (1463, 10342), (2926, 5171)]