3021861420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{166219}}^1$

素因数の和:166335

約数の個数: 72

約数和(自身を含む): 9257124240

約数和(自身を除く): 6235262820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 166219, 332438, 498657, 664876, 831095, 997314, 1495971, 1662190, 1994628, 2493285, 2991942, 3324380, 4986570, 5983884, 7479855, 9973140, 14959710, 16788119, 29919420, 33576238, 50364357, 67152476, 83940595, 100728714, 151093071, 167881190, 201457428, 251821785, 302186142, 335762380, 503643570, 604372284, 755465355, 1007287140, 1510930710, 3021861420]

約数ペア:

[(1, 3021861420), (2, 1510930710), (3, 1007287140), (4, 755465355), (5, 604372284), (6, 503643570), (9, 335762380), (10, 302186142), (12, 251821785), (15, 201457428), (18, 167881190), (20, 151093071), (30, 100728714), (36, 83940595), (45, 67152476), (60, 50364357), (90, 33576238), (101, 29919420), (180, 16788119), (202, 14959710), (303, 9973140), (404, 7479855), (505, 5983884), (606, 4986570), (909, 3324380), (1010, 2991942), (1212, 2493285), (1515, 1994628), (1818, 1662190), (2020, 1495971), (3030, 997314), (3636, 831095), (4545, 664876), (6060, 498657), (9090, 332438), (18180, 166219)]