20182206510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^2\times {\mathrm{1033}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 54072326880

約数和(自身を除く): 33890120370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1033, 1345, 1614, 2066, 2421, 2690, 3099, 4035, 4842, 5165, 6198, 7263, 8070, 9297, 10330, 12105, 14526, 15495, 18594, 24210, 27891, 30990, 36315, 46485, 55782, 72361, 72630, 92970, 139455, 144722, 217083, 277877, 278910, 361805, 434166, 555754, 651249, 723610, 833631, 1085415, 1302498, 1389385, 1667262, 1953747, 2170830, 2500893, 2778770, 3256245, 3907494, 4168155, 5001786, 6512490, 7502679, 8336310, 9768735, 12504465, 15005358, 19537470, 25008930, 37513395, 74748913, 75026790, 149497826, 224246739, 373744565, 448493478, 672740217, 747489130, 1121233695, 1345480434, 2018220651, 2242467390, 3363701085, 4036441302, 6727402170, 10091103255, 20182206510]

約数ペア:

[(1, 20182206510), (2, 10091103255), (3, 6727402170), (5, 4036441302), (6, 3363701085), (9, 2242467390), (10, 2018220651), (15, 1345480434), (18, 1121233695), (27, 747489130), (30, 672740217), (45, 448493478), (54, 373744565), (90, 224246739), (135, 149497826), (269, 75026790), (270, 74748913), (538, 37513395), (807, 25008930), (1033, 19537470), (1345, 15005358), (1614, 12504465), (2066, 9768735), (2421, 8336310), (2690, 7502679), (3099, 6512490), (4035, 5001786), (4842, 4168155), (5165, 3907494), (6198, 3256245), (7263, 2778770), (8070, 2500893), (9297, 2170830), (10330, 1953747), (12105, 1667262), (14526, 1389385), (15495, 1302498), (18594, 1085415), (24210, 833631), (27891, 723610), (30990, 651249), (36315, 555754), (46485, 434166), (55782, 361805), (72361, 278910), (72630, 277877), (92970, 217083), (139455, 144722)]