389634690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{4243}}^1$

素因数の和:7314

約数の個数: 32

約数和(自身を含む): 935649216

約数和(自身を除く): 546014526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3061, 4243, 6122, 8486, 9183, 12729, 15305, 18366, 21215, 25458, 30610, 42430, 45915, 63645, 91830, 127290, 12987823, 25975646, 38963469, 64939115, 77926938, 129878230, 194817345, 389634690]

約数ペア:

[(1, 389634690), (2, 194817345), (3, 129878230), (5, 77926938), (6, 64939115), (10, 38963469), (15, 25975646), (30, 12987823), (3061, 127290), (4243, 91830), (6122, 63645), (8486, 45915), (9183, 42430), (12729, 30610), (15305, 25458), (18366, 21215)]