34851589880

素因数分解:

$2^3\times 5^1\times {\mathrm{56921}}^1\times {\mathrm{15307}}^1$

素因数の和:72239

約数の個数: 32

約数和(自身を含む): 78422577840

約数和(自身を除く): 43570987960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 15307, 30614, 56921, 61228, 76535, 113842, 122456, 153070, 227684, 284605, 306140, 455368, 569210, 612280, 1138420, 2276840, 871289747, 1742579494, 3485158988, 4356448735, 6970317976, 8712897470, 17425794940, 34851589880]

約数ペア:

[(1, 34851589880), (2, 17425794940), (4, 8712897470), (5, 6970317976), (8, 4356448735), (10, 3485158988), (20, 1742579494), (40, 871289747), (15307, 2276840), (30614, 1138420), (56921, 612280), (61228, 569210), (76535, 455368), (113842, 306140), (122456, 284605), (153070, 227684)]