30015663986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{5531}}^1$

素因数の和:5951

約数の個数: 64

約数和(自身を含む): 56782218240

約数和(自身を除く): 26766554254

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 269, 538, 917, 1441, 1834, 1883, 2882, 2959, 3766, 5531, 5918, 10087, 11062, 20174, 20713, 35239, 38717, 41426, 60841, 70478, 77434, 121682, 246673, 387629, 425887, 493346, 724561, 775258, 851774, 1449122, 1487839, 2713403, 2975678, 5071927, 5426806, 7970171, 10143854, 10414873, 15940342, 16366229, 20829746, 32732458, 55791197, 111582394, 114563603, 194906909, 229127206, 389813818, 1364348363, 2143975999, 2728696726, 4287951998, 15007831993, 30015663986]

約数ペア:

[(1, 30015663986), (2, 15007831993), (7, 4287951998), (11, 2728696726), (14, 2143975999), (22, 1364348363), (77, 389813818), (131, 229127206), (154, 194906909), (262, 114563603), (269, 111582394), (538, 55791197), (917, 32732458), (1441, 20829746), (1834, 16366229), (1883, 15940342), (2882, 10414873), (2959, 10143854), (3766, 7970171), (5531, 5426806), (5918, 5071927), (10087, 2975678), (11062, 2713403), (20174, 1487839), (20713, 1449122), (35239, 851774), (38717, 775258), (41426, 724561), (60841, 493346), (70478, 425887), (77434, 387629), (121682, 246673)]