1996161810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{80849}}^1$

素因数の和:81682

約数の個数: 32

約数和(自身を含む): 4796668800

約数和(自身を除く): 2800506990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 4115, 4938, 8230, 12345, 24690, 80849, 161698, 242547, 404245, 485094, 808490, 1212735, 2425470, 66538727, 133077454, 199616181, 332693635, 399232362, 665387270, 998080905, 1996161810]

約数ペア:

[(1, 1996161810), (2, 998080905), (3, 665387270), (5, 399232362), (6, 332693635), (10, 199616181), (15, 133077454), (30, 66538727), (823, 2425470), (1646, 1212735), (2469, 808490), (4115, 485094), (4938, 404245), (8230, 242547), (12345, 161698), (24690, 80849)]