16442190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 80

約数和(自身を含む): 45163008

約数和(自身を除く): 28720818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 383, 405, 477, 530, 766, 795, 810, 954, 1149, 1431, 1590, 1915, 2298, 2385, 2862, 3447, 3830, 4293, 4770, 5745, 6894, 7155, 8586, 10341, 11490, 14310, 17235, 20299, 20682, 21465, 31023, 34470, 40598, 42930, 51705, 60897, 62046, 101495, 103410, 121794, 155115, 182691, 202990, 304485, 310230, 365382, 548073, 608970, 913455, 1096146, 1644219, 1826910, 2740365, 3288438, 5480730, 8221095, 16442190]

約数ペア:

[(1, 16442190), (2, 8221095), (3, 5480730), (5, 3288438), (6, 2740365), (9, 1826910), (10, 1644219), (15, 1096146), (18, 913455), (27, 608970), (30, 548073), (45, 365382), (53, 310230), (54, 304485), (81, 202990), (90, 182691), (106, 155115), (135, 121794), (159, 103410), (162, 101495), (265, 62046), (270, 60897), (318, 51705), (383, 42930), (405, 40598), (477, 34470), (530, 31023), (766, 21465), (795, 20682), (810, 20299), (954, 17235), (1149, 14310), (1431, 11490), (1590, 10341), (1915, 8586), (2298, 7155), (2385, 6894), (2862, 5745), (3447, 4770), (3830, 4293)]