56178430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72959}}^1$

素因数の和:72984

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 69896450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72959, 145918, 364795, 510713, 729590, 802549, 1021426, 1605098, 2553565, 4012745, 5107130, 5617843, 8025490, 11235686, 28089215, 56178430]

約数ペア:

[(1, 56178430), (2, 28089215), (5, 11235686), (7, 8025490), (10, 5617843), (11, 5107130), (14, 4012745), (22, 2553565), (35, 1605098), (55, 1021426), (70, 802549), (77, 729590), (110, 510713), (154, 364795), (385, 145918), (770, 72959)]