140171730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{5569}}^1$

素因数の和:6418

約数の個数: 32

約数和(自身を含む): 336873600

約数和(自身を除く): 196701870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2517, 4195, 5034, 5569, 8390, 11138, 12585, 16707, 25170, 27845, 33414, 55690, 83535, 167070, 4672391, 9344782, 14017173, 23361955, 28034346, 46723910, 70085865, 140171730]

約数ペア:

[(1, 140171730), (2, 70085865), (3, 46723910), (5, 28034346), (6, 23361955), (10, 14017173), (15, 9344782), (30, 4672391), (839, 167070), (1678, 83535), (2517, 55690), (4195, 33414), (5034, 27845), (5569, 25170), (8390, 16707), (11138, 12585)]