307357270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{1931}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 604267776

約数和(自身を除く): 296910506

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1447, 1931, 2894, 3862, 7235, 9655, 14470, 15917, 19310, 21241, 31834, 42482, 79585, 106205, 159170, 212410, 2794157, 5588314, 13970785, 27941570, 30735727, 61471454, 153678635, 307357270]

約数ペア:

[(1, 307357270), (2, 153678635), (5, 61471454), (10, 30735727), (11, 27941570), (22, 13970785), (55, 5588314), (110, 2794157), (1447, 212410), (1931, 159170), (2894, 106205), (3862, 79585), (7235, 42482), (9655, 31834), (14470, 21241), (15917, 19310)]