71677590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2801}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 172289376

約数和(自身を除く): 100611786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 1706, 2559, 2801, 4265, 5118, 5602, 8403, 8530, 12795, 14005, 16806, 25590, 28010, 42015, 84030, 2389253, 4778506, 7167759, 11946265, 14335518, 23892530, 35838795, 71677590]

約数ペア:

[(1, 71677590), (2, 35838795), (3, 23892530), (5, 14335518), (6, 11946265), (10, 7167759), (15, 4778506), (30, 2389253), (853, 84030), (1706, 42015), (2559, 28010), (2801, 25590), (4265, 16806), (5118, 14005), (5602, 12795), (8403, 8530)]