304463410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{23917}}^1$

素因数の和:24010

約数の個数: 32

約数和(自身を含む): 585512640

約数和(自身を除く): 281049230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 23917, 47834, 119585, 239170, 454423, 908846, 1602439, 2272115, 3204878, 4544230, 8012195, 16024390, 30446341, 60892682, 152231705, 304463410]

約数ペア:

[(1, 304463410), (2, 152231705), (5, 60892682), (10, 30446341), (19, 16024390), (38, 8012195), (67, 4544230), (95, 3204878), (134, 2272115), (190, 1602439), (335, 908846), (670, 454423), (1273, 239170), (2546, 119585), (6365, 47834), (12730, 23917)]