83894730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2953}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 201628224

約数和(自身を除く): 117733494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2841, 2953, 4735, 5682, 5906, 8859, 9470, 14205, 14765, 17718, 28410, 29530, 44295, 88590, 2796491, 5592982, 8389473, 13982455, 16778946, 27964910, 41947365, 83894730]

約数ペア:

[(1, 83894730), (2, 41947365), (3, 27964910), (5, 16778946), (6, 13982455), (10, 8389473), (15, 5592982), (30, 2796491), (947, 88590), (1894, 44295), (2841, 29530), (2953, 28410), (4735, 17718), (5682, 14765), (5906, 14205), (8859, 9470)]