129443330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 242028864

約数和(自身を除く): 112585534

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 4493, 5762, 8986, 14405, 22465, 28810, 44930, 193199, 301031, 386398, 602062, 965995, 1505155, 1931990, 3010310, 12944333, 25888666, 64721665, 129443330]

約数ペア:

[(1, 129443330), (2, 64721665), (5, 25888666), (10, 12944333), (43, 3010310), (67, 1931990), (86, 1505155), (134, 965995), (215, 602062), (335, 386398), (430, 301031), (670, 193199), (2881, 44930), (4493, 28810), (5762, 22465), (8986, 14405)]