29897490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{142369}}^1$

素因数の和:142386

約数の個数: 32

約数和(自身を含む): 82005120

約数和(自身を除く): 52107630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 142369, 284738, 427107, 711845, 854214, 996583, 1423690, 1993166, 2135535, 2989749, 4271070, 4982915, 5979498, 9965830, 14948745, 29897490]

約数ペア:

[(1, 29897490), (2, 14948745), (3, 9965830), (5, 5979498), (6, 4982915), (7, 4271070), (10, 2989749), (14, 2135535), (15, 1993166), (21, 1423690), (30, 996583), (35, 854214), (42, 711845), (70, 427107), (105, 284738), (210, 142369)]