6889290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 16670016

約数和(自身を除く): 9780726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1753, 1965, 3506, 3930, 5259, 8765, 10518, 17530, 26295, 52590, 229643, 459286, 688929, 1148215, 1377858, 2296430, 3444645, 6889290]

約数ペア:

[(1, 6889290), (2, 3444645), (3, 2296430), (5, 1377858), (6, 1148215), (10, 688929), (15, 459286), (30, 229643), (131, 52590), (262, 26295), (393, 17530), (655, 10518), (786, 8765), (1310, 5259), (1753, 3930), (1965, 3506)]