258349710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{28051}}^1$

素因数の和:28368

約数の個数: 32

約数和(自身を含む): 622081152

約数和(自身を除く): 363731442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 28051, 56102, 84153, 140255, 168306, 280510, 420765, 841530, 8611657, 17223314, 25834971, 43058285, 51669942, 86116570, 129174855, 258349710]

約数ペア:

[(1, 258349710), (2, 129174855), (3, 86116570), (5, 51669942), (6, 43058285), (10, 25834971), (15, 17223314), (30, 8611657), (307, 841530), (614, 420765), (921, 280510), (1535, 168306), (1842, 140255), (3070, 84153), (4605, 56102), (9210, 28051)]