15705961870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1\times {\mathrm{1093}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 30191144256

約数和(自身を除く): 14485182386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 467, 905, 934, 1093, 1810, 2186, 2335, 3077, 4670, 5465, 6154, 7939, 10930, 15385, 15878, 18581, 30770, 37162, 39695, 79390, 84527, 92905, 169054, 185810, 197833, 395666, 422635, 510431, 845270, 989165, 1020862, 1436959, 1978330, 2552155, 2873918, 3363161, 5104310, 6726322, 7184795, 8677327, 14369590, 16815805, 17354654, 33631610, 43386635, 86773270, 92388011, 184776022, 461940055, 923880110, 1570596187, 3141192374, 7852980935, 15705961870]

約数ペア:

[(1, 15705961870), (2, 7852980935), (5, 3141192374), (10, 1570596187), (17, 923880110), (34, 461940055), (85, 184776022), (170, 92388011), (181, 86773270), (362, 43386635), (467, 33631610), (905, 17354654), (934, 16815805), (1093, 14369590), (1810, 8677327), (2186, 7184795), (2335, 6726322), (3077, 5104310), (4670, 3363161), (5465, 2873918), (6154, 2552155), (7939, 1978330), (10930, 1436959), (15385, 1020862), (15878, 989165), (18581, 845270), (30770, 510431), (37162, 422635), (39695, 395666), (79390, 197833), (84527, 185810), (92905, 169054)]