65301460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3089}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 157812480

約数和(自身を除く): 92511020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 3089, 4228, 5285, 6178, 10570, 12356, 15445, 21140, 21623, 30890, 43246, 61780, 86492, 108115, 216230, 432460, 466439, 932878, 1865756, 2332195, 3265073, 4664390, 6530146, 9328780, 13060292, 16325365, 32650730, 65301460]

約数ペア:

[(1, 65301460), (2, 32650730), (4, 16325365), (5, 13060292), (7, 9328780), (10, 6530146), (14, 4664390), (20, 3265073), (28, 2332195), (35, 1865756), (70, 932878), (140, 466439), (151, 432460), (302, 216230), (604, 108115), (755, 86492), (1057, 61780), (1510, 43246), (2114, 30890), (3020, 21623), (3089, 21140), (4228, 15445), (5285, 12356), (6178, 10570)]