15704504630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{43391}}^1$

素因数の和:45544

約数の個数: 32

約数和(自身を含む): 29945687040

約数和(自身を除く): 14241182410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2129, 4258, 10645, 21290, 36193, 43391, 72386, 86782, 180965, 216955, 361930, 433910, 737647, 1475294, 3688235, 7376470, 92379439, 184758878, 461897195, 923794390, 1570450463, 3140900926, 7852252315, 15704504630]

約数ペア:

[(1, 15704504630), (2, 7852252315), (5, 3140900926), (10, 1570450463), (17, 923794390), (34, 461897195), (85, 184758878), (170, 92379439), (2129, 7376470), (4258, 3688235), (10645, 1475294), (21290, 737647), (36193, 433910), (43391, 361930), (72386, 216955), (86782, 180965)]