16397680030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^2\times {\mathrm{131}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 31810268160

約数和(自身を除く): 15412588130

約数列:

[1, 2, 5, 10, 23, 46, 79, 83, 115, 131, 158, 166, 230, 262, 395, 415, 655, 790, 830, 1310, 1817, 1909, 3013, 3634, 3818, 6026, 6557, 6889, 9085, 9545, 10349, 10873, 13114, 13778, 15065, 18170, 19090, 20698, 21746, 30130, 32785, 34445, 51745, 54365, 65570, 68890, 103490, 108730, 150811, 158447, 238027, 250079, 301622, 316894, 476054, 500158, 544231, 754055, 792235, 858967, 902459, 1088462, 1190135, 1250395, 1508110, 1584470, 1717934, 1804918, 2380270, 2500790, 2721155, 4294835, 4512295, 5442310, 8589670, 9024590, 12517313, 19756241, 20756557, 25034626, 39512482, 41513114, 62586565, 71294261, 98781205, 103782785, 125173130, 142588522, 197562410, 207565570, 356471305, 712942610, 1639768003, 3279536006, 8198840015, 16397680030]

約数ペア:

[(1, 16397680030), (2, 8198840015), (5, 3279536006), (10, 1639768003), (23, 712942610), (46, 356471305), (79, 207565570), (83, 197562410), (115, 142588522), (131, 125173130), (158, 103782785), (166, 98781205), (230, 71294261), (262, 62586565), (395, 41513114), (415, 39512482), (655, 25034626), (790, 20756557), (830, 19756241), (1310, 12517313), (1817, 9024590), (1909, 8589670), (3013, 5442310), (3634, 4512295), (3818, 4294835), (6026, 2721155), (6557, 2500790), (6889, 2380270), (9085, 1804918), (9545, 1717934), (10349, 1584470), (10873, 1508110), (13114, 1250395), (13778, 1190135), (15065, 1088462), (18170, 902459), (19090, 858967), (20698, 792235), (21746, 754055), (30130, 544231), (32785, 500158), (34445, 476054), (51745, 316894), (54365, 301622), (65570, 250079), (68890, 238027), (103490, 158447), (108730, 150811)]