30865510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 60147360

約数和(自身を除く): 29281850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1019, 1165, 2038, 2330, 3029, 5095, 6058, 10190, 13247, 15145, 26494, 30290, 66235, 132470, 237427, 474854, 1187135, 2374270, 3086551, 6173102, 15432755, 30865510]

約数ペア:

[(1, 30865510), (2, 15432755), (5, 6173102), (10, 3086551), (13, 2374270), (26, 1187135), (65, 474854), (130, 237427), (233, 132470), (466, 66235), (1019, 30290), (1165, 26494), (2038, 15145), (2330, 13247), (3029, 10190), (5095, 6058)]