31143030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1217}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 74892384

約数和(自身を除く): 43749354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 1217, 1706, 2434, 2559, 3651, 4265, 5118, 6085, 7302, 8530, 12170, 12795, 18255, 25590, 36510, 1038101, 2076202, 3114303, 5190505, 6228606, 10381010, 15571515, 31143030]

約数ペア:

[(1, 31143030), (2, 15571515), (3, 10381010), (5, 6228606), (6, 5190505), (10, 3114303), (15, 2076202), (30, 1038101), (853, 36510), (1217, 25590), (1706, 18255), (2434, 12795), (2559, 12170), (3651, 8530), (4265, 7302), (5118, 6085)]