16255830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 41702400

約数和(自身を除く): 25446570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 361, 395, 474, 570, 722, 790, 1083, 1185, 1501, 1805, 2166, 2370, 3002, 3610, 4503, 5415, 6859, 7505, 9006, 10830, 13718, 15010, 20577, 22515, 28519, 34295, 41154, 45030, 57038, 68590, 85557, 102885, 142595, 171114, 205770, 285190, 427785, 541861, 855570, 1083722, 1625583, 2709305, 3251166, 5418610, 8127915, 16255830]

約数ペア:

[(1, 16255830), (2, 8127915), (3, 5418610), (5, 3251166), (6, 2709305), (10, 1625583), (15, 1083722), (19, 855570), (30, 541861), (38, 427785), (57, 285190), (79, 205770), (95, 171114), (114, 142595), (158, 102885), (190, 85557), (237, 68590), (285, 57038), (361, 45030), (395, 41154), (474, 34295), (570, 28519), (722, 22515), (790, 20577), (1083, 15010), (1185, 13718), (1501, 10830), (1805, 9006), (2166, 7505), (2370, 6859), (3002, 5415), (3610, 4503)]