30197550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5441}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 76928112

約数和(自身を除く): 46730562

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5441, 5550, 10882, 16323, 27205, 32646, 54410, 81615, 136025, 163230, 201317, 272050, 402634, 408075, 603951, 816150, 1006585, 1207902, 2013170, 3019755, 5032925, 6039510, 10065850, 15098775, 30197550]

約数ペア:

[(1, 30197550), (2, 15098775), (3, 10065850), (5, 6039510), (6, 5032925), (10, 3019755), (15, 2013170), (25, 1207902), (30, 1006585), (37, 816150), (50, 603951), (74, 408075), (75, 402634), (111, 272050), (150, 201317), (185, 163230), (222, 136025), (370, 81615), (555, 54410), (925, 32646), (1110, 27205), (1850, 16323), (2775, 10882), (5441, 5550)]