28283010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{134681}}^1$

素因数の和:134698

約数の個数: 32

約数和(自身を含む): 77576832

約数和(自身を除く): 49293822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 134681, 269362, 404043, 673405, 808086, 942767, 1346810, 1885534, 2020215, 2828301, 4040430, 4713835, 5656602, 9427670, 14141505, 28283010]

約数ペア:

[(1, 28283010), (2, 14141505), (3, 9427670), (5, 5656602), (6, 4713835), (7, 4040430), (10, 2828301), (14, 2020215), (15, 1885534), (21, 1346810), (30, 942767), (35, 808086), (42, 673405), (70, 404043), (105, 269362), (210, 134681)]