16650810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 47960640

約数和(自身を除く): 31309830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 139, 165, 198, 242, 278, 330, 363, 417, 495, 605, 695, 726, 834, 990, 1089, 1210, 1251, 1331, 1390, 1529, 1815, 2085, 2178, 2502, 2662, 3058, 3630, 3993, 4170, 4587, 5445, 6255, 6655, 7645, 7986, 9174, 10890, 11979, 12510, 13310, 13761, 15290, 16819, 19965, 22935, 23958, 27522, 33638, 39930, 45870, 50457, 59895, 68805, 84095, 100914, 119790, 137610, 151371, 168190, 185009, 252285, 302742, 370018, 504570, 555027, 756855, 925045, 1110054, 1513710, 1665081, 1850090, 2775135, 3330162, 5550270, 8325405, 16650810]

約数ペア:

[(1, 16650810), (2, 8325405), (3, 5550270), (5, 3330162), (6, 2775135), (9, 1850090), (10, 1665081), (11, 1513710), (15, 1110054), (18, 925045), (22, 756855), (30, 555027), (33, 504570), (45, 370018), (55, 302742), (66, 252285), (90, 185009), (99, 168190), (110, 151371), (121, 137610), (139, 119790), (165, 100914), (198, 84095), (242, 68805), (278, 59895), (330, 50457), (363, 45870), (417, 39930), (495, 33638), (605, 27522), (695, 23958), (726, 22935), (834, 19965), (990, 16819), (1089, 15290), (1210, 13761), (1251, 13310), (1331, 12510), (1390, 11979), (1529, 10890), (1815, 9174), (2085, 7986), (2178, 7645), (2502, 6655), (2662, 6255), (3058, 5445), (3630, 4587), (3993, 4170)]