61691730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43753}}^1$

素因数の和:43810

約数の個数: 32

約数和(自身を含む): 151213824

約数和(自身を除く): 89522094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 43753, 87506, 131259, 218765, 262518, 437530, 656295, 1312590, 2056391, 4112782, 6169173, 10281955, 12338346, 20563910, 30845865, 61691730]

約数ペア:

[(1, 61691730), (2, 30845865), (3, 20563910), (5, 12338346), (6, 10281955), (10, 6169173), (15, 4112782), (30, 2056391), (47, 1312590), (94, 656295), (141, 437530), (235, 262518), (282, 218765), (470, 131259), (705, 87506), (1410, 43753)]