3081870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 8838648

約数和(自身を除く): 5756778

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 283, 330, 363, 495, 566, 605, 726, 849, 990, 1089, 1210, 1415, 1698, 1815, 2178, 2547, 2830, 3113, 3630, 4245, 5094, 5445, 6226, 8490, 9339, 10890, 12735, 15565, 18678, 25470, 28017, 31130, 34243, 46695, 56034, 68486, 93390, 102729, 140085, 171215, 205458, 280170, 308187, 342430, 513645, 616374, 1027290, 1540935, 3081870]

約数ペア:

[(1, 3081870), (2, 1540935), (3, 1027290), (5, 616374), (6, 513645), (9, 342430), (10, 308187), (11, 280170), (15, 205458), (18, 171215), (22, 140085), (30, 102729), (33, 93390), (45, 68486), (55, 56034), (66, 46695), (90, 34243), (99, 31130), (110, 28017), (121, 25470), (165, 18678), (198, 15565), (242, 12735), (283, 10890), (330, 9339), (363, 8490), (495, 6226), (566, 5445), (605, 5094), (726, 4245), (849, 3630), (990, 3113), (1089, 2830), (1210, 2547), (1415, 2178), (1698, 1815)]