329797420

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{27529}}^1$

素因数の和:28137

約数の個数: 24

約数和(自身を含む): 693756000

約数和(自身を除く): 363958580

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980, 27529, 55058, 110116, 137645, 275290, 550580, 16489871, 32979742, 65959484, 82449355, 164898710, 329797420]

約数ペア:

[(1, 329797420), (2, 164898710), (4, 82449355), (5, 65959484), (10, 32979742), (20, 16489871), (599, 550580), (1198, 275290), (2396, 137645), (2995, 110116), (5990, 55058), (11980, 27529)]