15706031706

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{52321}}^1$

素因数の和:52461

約数の個数: 80

約数和(自身を含む): 37605914280

約数和(自身を除く): 21899882574

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 109, 153, 162, 218, 306, 327, 459, 654, 918, 981, 1377, 1853, 1962, 2754, 2943, 3706, 5559, 5886, 8829, 11118, 16677, 17658, 33354, 50031, 52321, 100062, 104642, 150093, 156963, 300186, 313926, 470889, 889457, 941778, 1412667, 1778914, 2668371, 2825334, 4238001, 5336742, 5702989, 8005113, 8476002, 11405978, 16010226, 17108967, 24015339, 34217934, 48030678, 51326901, 72046017, 96950813, 102653802, 144092034, 153980703, 193901626, 290852439, 307961406, 461942109, 581704878, 872557317, 923884218, 1745114634, 2617671951, 5235343902, 7853015853, 15706031706]

約数ペア:

[(1, 15706031706), (2, 7853015853), (3, 5235343902), (6, 2617671951), (9, 1745114634), (17, 923884218), (18, 872557317), (27, 581704878), (34, 461942109), (51, 307961406), (54, 290852439), (81, 193901626), (102, 153980703), (109, 144092034), (153, 102653802), (162, 96950813), (218, 72046017), (306, 51326901), (327, 48030678), (459, 34217934), (654, 24015339), (918, 17108967), (981, 16010226), (1377, 11405978), (1853, 8476002), (1962, 8005113), (2754, 5702989), (2943, 5336742), (3706, 4238001), (5559, 2825334), (5886, 2668371), (8829, 1778914), (11118, 1412667), (16677, 941778), (17658, 889457), (33354, 470889), (50031, 313926), (52321, 300186), (100062, 156963), (104642, 150093)]