30545802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{80809}}^1$

素因数の和:80827

約数の個数: 32

約数和(自身を含む): 77577600

約数和(自身を除く): 47031798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 80809, 161618, 242427, 484854, 565663, 727281, 1131326, 1454562, 1696989, 2181843, 3393978, 4363686, 5090967, 10181934, 15272901, 30545802]

約数ペア:

[(1, 30545802), (2, 15272901), (3, 10181934), (6, 5090967), (7, 4363686), (9, 3393978), (14, 2181843), (18, 1696989), (21, 1454562), (27, 1131326), (42, 727281), (54, 565663), (63, 484854), (126, 242427), (189, 161618), (378, 80809)]