129055010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1843643}}^1$

素因数の和:1843657

約数の個数: 16

約数和(自身を含む): 265484736

約数和(自身を除く): 136429726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1843643, 3687286, 9218215, 12905501, 18436430, 25811002, 64527505, 129055010]

約数ペア:

[(1, 129055010), (2, 64527505), (5, 25811002), (7, 18436430), (10, 12905501), (14, 9218215), (35, 3687286), (70, 1843643)]