722140528670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{285431039}}^1$

素因数の和:285431080

約数の個数: 32

約数和(自身を含む): 1479674511360

約数和(自身を除く): 757533982690

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 285431039, 570862078, 1427155195, 2854310390, 3139741429, 6279482858, 6564913897, 13129827794, 15698707145, 31397414290, 32824569485, 65649138970, 72214052867, 144428105734, 361070264335, 722140528670]

約数ペア:

[(1, 722140528670), (2, 361070264335), (5, 144428105734), (10, 72214052867), (11, 65649138970), (22, 32824569485), (23, 31397414290), (46, 15698707145), (55, 13129827794), (110, 6564913897), (115, 6279482858), (230, 3139741429), (253, 2854310390), (506, 1427155195), (1265, 570862078), (2530, 285431039)]