1330683390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19793}}^1$

素因数の和:19895

約数の個数: 80

約数和(自身を含む): 3621351888

約数和(自身を除く): 2290668498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 498, 747, 810, 830, 1245, 1494, 2241, 2490, 3735, 4482, 6723, 7470, 11205, 13446, 19793, 22410, 33615, 39586, 59379, 67230, 98965, 118758, 178137, 197930, 296895, 356274, 534411, 593790, 890685, 1068822, 1603233, 1642819, 1781370, 2672055, 3206466, 3285638, 4928457, 5344110, 8016165, 8214095, 9856914, 14785371, 16032330, 16428190, 24642285, 29570742, 44356113, 49284570, 73926855, 88712226, 133068339, 147853710, 221780565, 266136678, 443561130, 665341695, 1330683390]

約数ペア:

[(1, 1330683390), (2, 665341695), (3, 443561130), (5, 266136678), (6, 221780565), (9, 147853710), (10, 133068339), (15, 88712226), (18, 73926855), (27, 49284570), (30, 44356113), (45, 29570742), (54, 24642285), (81, 16428190), (83, 16032330), (90, 14785371), (135, 9856914), (162, 8214095), (166, 8016165), (249, 5344110), (270, 4928457), (405, 3285638), (415, 3206466), (498, 2672055), (747, 1781370), (810, 1642819), (830, 1603233), (1245, 1068822), (1494, 890685), (2241, 593790), (2490, 534411), (3735, 356274), (4482, 296895), (6723, 197930), (7470, 178137), (11205, 118758), (13446, 98965), (19793, 67230), (22410, 59379), (33615, 39586)]