7913670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 20528640

約数和(自身を除く): 12614970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 263, 295, 354, 510, 526, 590, 789, 885, 1003, 1315, 1578, 1770, 2006, 2630, 3009, 3945, 4471, 5015, 6018, 7890, 8942, 10030, 13413, 15045, 15517, 22355, 26826, 30090, 31034, 44710, 46551, 67065, 77585, 93102, 134130, 155170, 232755, 263789, 465510, 527578, 791367, 1318945, 1582734, 2637890, 3956835, 7913670]

約数ペア:

[(1, 7913670), (2, 3956835), (3, 2637890), (5, 1582734), (6, 1318945), (10, 791367), (15, 527578), (17, 465510), (30, 263789), (34, 232755), (51, 155170), (59, 134130), (85, 93102), (102, 77585), (118, 67065), (170, 46551), (177, 44710), (255, 31034), (263, 30090), (295, 26826), (354, 22355), (510, 15517), (526, 15045), (590, 13413), (789, 10030), (885, 8942), (1003, 7890), (1315, 6018), (1578, 5015), (1770, 4471), (2006, 3945), (2630, 3009)]