34361020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 75172608

約数和(自身を除く): 40811588

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 310, 314, 353, 620, 628, 706, 785, 1412, 1570, 1765, 3140, 3530, 4867, 7060, 9734, 10943, 19468, 21886, 24335, 43772, 48670, 54715, 55421, 97340, 109430, 110842, 218860, 221684, 277105, 554210, 1108420, 1718051, 3436102, 6872204, 8590255, 17180510, 34361020]

約数ペア:

[(1, 34361020), (2, 17180510), (4, 8590255), (5, 6872204), (10, 3436102), (20, 1718051), (31, 1108420), (62, 554210), (124, 277105), (155, 221684), (157, 218860), (310, 110842), (314, 109430), (353, 97340), (620, 55421), (628, 54715), (706, 48670), (785, 43772), (1412, 24335), (1570, 21886), (1765, 19468), (3140, 10943), (3530, 9734), (4867, 7060)]