18524030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4993}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 38833344

約数和(自身を除く): 20309314

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 4993, 9986, 24965, 34951, 49930, 69902, 174755, 264629, 349510, 529258, 1323145, 1852403, 2646290, 3704806, 9262015, 18524030]

約数ペア:

[(1, 18524030), (2, 9262015), (5, 3704806), (7, 2646290), (10, 1852403), (14, 1323145), (35, 529258), (53, 349510), (70, 264629), (106, 174755), (265, 69902), (371, 49930), (530, 34951), (742, 24965), (1855, 9986), (3710, 4993)]