15032380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68329}}^1$

素因数の和:68349

約数の個数: 24

約数和(自身を含む): 34438320

約数和(自身を除く): 19405940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 68329, 136658, 273316, 341645, 683290, 751619, 1366580, 1503238, 3006476, 3758095, 7516190, 15032380]

約数ペア:

[(1, 15032380), (2, 7516190), (4, 3758095), (5, 3006476), (10, 1503238), (11, 1366580), (20, 751619), (22, 683290), (44, 341645), (55, 273316), (110, 136658), (220, 68329)]