18174510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 49109760

約数和(自身を除く): 30935250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 811, 830, 1245, 1494, 1622, 2241, 2433, 2490, 3735, 4055, 4482, 4866, 7299, 7470, 8110, 11205, 12165, 14598, 21897, 22410, 24330, 36495, 43794, 67313, 72990, 109485, 134626, 201939, 218970, 336565, 403878, 605817, 673130, 1009695, 1211634, 1817451, 2019390, 3029085, 3634902, 6058170, 9087255, 18174510]

約数ペア:

[(1, 18174510), (2, 9087255), (3, 6058170), (5, 3634902), (6, 3029085), (9, 2019390), (10, 1817451), (15, 1211634), (18, 1009695), (27, 673130), (30, 605817), (45, 403878), (54, 336565), (83, 218970), (90, 201939), (135, 134626), (166, 109485), (249, 72990), (270, 67313), (415, 43794), (498, 36495), (747, 24330), (811, 22410), (830, 21897), (1245, 14598), (1494, 12165), (1622, 11205), (2241, 8110), (2433, 7470), (2490, 7299), (3735, 4866), (4055, 4482)]