27968430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133183}}^1$

素因数の和:133200

約数の個数: 32

約数和(自身を含む): 76713984

約数和(自身を除く): 48745554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133183, 266366, 399549, 665915, 799098, 932281, 1331830, 1864562, 1997745, 2796843, 3995490, 4661405, 5593686, 9322810, 13984215, 27968430]

約数ペア:

[(1, 27968430), (2, 13984215), (3, 9322810), (5, 5593686), (6, 4661405), (7, 3995490), (10, 2796843), (14, 1997745), (15, 1864562), (21, 1331830), (30, 932281), (35, 799098), (42, 665915), (70, 399549), (105, 266366), (210, 133183)]