7980496530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11565937}}^1$

素因数の和:11565970

約数の個数: 32

約数和(自身を含む): 19985940864

約数和(自身を除く): 12005444334

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 11565937, 23131874, 34697811, 57829685, 69395622, 115659370, 173489055, 266016551, 346978110, 532033102, 798049653, 1330082755, 1596099306, 2660165510, 3990248265, 7980496530]

約数ペア:

[(1, 7980496530), (2, 3990248265), (3, 2660165510), (5, 1596099306), (6, 1330082755), (10, 798049653), (15, 532033102), (23, 346978110), (30, 266016551), (46, 173489055), (69, 115659370), (115, 69395622), (138, 57829685), (230, 34697811), (345, 23131874), (690, 11565937)]