2422590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 6068736

約数和(自身を除く): 3646146

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3511, 7022, 10533, 17555, 21066, 35110, 52665, 80753, 105330, 161506, 242259, 403765, 484518, 807530, 1211295, 2422590]

約数ペア:

[(1, 2422590), (2, 1211295), (3, 807530), (5, 484518), (6, 403765), (10, 242259), (15, 161506), (23, 105330), (30, 80753), (46, 52665), (69, 35110), (115, 21066), (138, 17555), (230, 10533), (345, 7022), (690, 3511)]