54880530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79537}}^1$

素因数の和:79570

約数の個数: 32

約数和(自身を含む): 137441664

約数和(自身を除く): 82561134

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 79537, 159074, 238611, 397685, 477222, 795370, 1193055, 1829351, 2386110, 3658702, 5488053, 9146755, 10976106, 18293510, 27440265, 54880530]

約数ペア:

[(1, 54880530), (2, 27440265), (3, 18293510), (5, 10976106), (6, 9146755), (10, 5488053), (15, 3658702), (23, 2386110), (30, 1829351), (46, 1193055), (69, 795370), (115, 477222), (138, 397685), (230, 238611), (345, 159074), (690, 79537)]