6964290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 18240768

約数和(自身を除く): 11276478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 347, 446, 669, 694, 1041, 1115, 1338, 1735, 2007, 2082, 2230, 3123, 3345, 3470, 4014, 5205, 6246, 6690, 10035, 10410, 15615, 20070, 31230, 77381, 154762, 232143, 386905, 464286, 696429, 773810, 1160715, 1392858, 2321430, 3482145, 6964290]

約数ペア:

[(1, 6964290), (2, 3482145), (3, 2321430), (5, 1392858), (6, 1160715), (9, 773810), (10, 696429), (15, 464286), (18, 386905), (30, 232143), (45, 154762), (90, 77381), (223, 31230), (347, 20070), (446, 15615), (669, 10410), (694, 10035), (1041, 6690), (1115, 6246), (1338, 5205), (1735, 4014), (2007, 3470), (2082, 3345), (2230, 3123)]