1155490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 2519424

約数和(自身を除く): 1363934

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 971, 1190, 1942, 4855, 6797, 9710, 13594, 16507, 33014, 33985, 67970, 82535, 115549, 165070, 231098, 577745, 1155490]

約数ペア:

[(1, 1155490), (2, 577745), (5, 231098), (7, 165070), (10, 115549), (14, 82535), (17, 67970), (34, 33985), (35, 33014), (70, 16507), (85, 13594), (119, 9710), (170, 6797), (238, 4855), (595, 1942), (971, 1190)]