5321423620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{175393}}^1$

素因数の和:175480

約数の個数: 48

約数和(自身を含む): 11757010608

約数和(自身を除く): 6435586988

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 3034, 6068, 7585, 15170, 30340, 175393, 350786, 701572, 876965, 1753930, 3507860, 6489541, 7191113, 12979082, 14382226, 25958164, 28764452, 32447705, 35955565, 64895410, 71911130, 129790820, 143822260, 266071181, 532142362, 1064284724, 1330355905, 2660711810, 5321423620]

約数ペア:

[(1, 5321423620), (2, 2660711810), (4, 1330355905), (5, 1064284724), (10, 532142362), (20, 266071181), (37, 143822260), (41, 129790820), (74, 71911130), (82, 64895410), (148, 35955565), (164, 32447705), (185, 28764452), (205, 25958164), (370, 14382226), (410, 12979082), (740, 7191113), (820, 6489541), (1517, 3507860), (3034, 1753930), (6068, 876965), (7585, 701572), (15170, 350786), (30340, 175393)]