12563060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 28449792

約数和(自身を除く): 15886732

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 881, 1426, 1762, 2852, 3524, 3565, 4405, 7130, 8810, 14260, 17620, 20263, 27311, 40526, 54622, 81052, 101315, 109244, 136555, 202630, 273110, 405260, 546220, 628153, 1256306, 2512612, 3140765, 6281530, 12563060]

約数ペア:

[(1, 12563060), (2, 6281530), (4, 3140765), (5, 2512612), (10, 1256306), (20, 628153), (23, 546220), (31, 405260), (46, 273110), (62, 202630), (92, 136555), (115, 109244), (124, 101315), (155, 81052), (230, 54622), (310, 40526), (460, 27311), (620, 20263), (713, 17620), (881, 14260), (1426, 8810), (1762, 7130), (2852, 4405), (3524, 3565)]