8578230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 20875104

約数和(自身を除く): 12296874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 3917, 7834, 11751, 19585, 23502, 39170, 58755, 117510, 285941, 571882, 857823, 1429705, 1715646, 2859410, 4289115, 8578230]

約数ペア:

[(1, 8578230), (2, 4289115), (3, 2859410), (5, 1715646), (6, 1429705), (10, 857823), (15, 571882), (30, 285941), (73, 117510), (146, 58755), (219, 39170), (365, 23502), (438, 19585), (730, 11751), (1095, 7834), (2190, 3917)]