29806965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 55710720

約数和(自身を除く): 25903755

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 929, 1035, 1395, 2139, 2787, 3565, 4645, 6417, 8361, 10695, 13935, 21367, 28799, 32085, 41805, 64101, 86397, 106835, 143995, 192303, 259191, 320505, 431985, 662377, 961515, 1295955, 1987131, 3311885, 5961393, 9935655, 29806965]

約数ペア:

[(1, 29806965), (3, 9935655), (5, 5961393), (9, 3311885), (15, 1987131), (23, 1295955), (31, 961515), (45, 662377), (69, 431985), (93, 320505), (115, 259191), (155, 192303), (207, 143995), (279, 106835), (345, 86397), (465, 64101), (713, 41805), (929, 32085), (1035, 28799), (1395, 21367), (2139, 13935), (2787, 10695), (3565, 8361), (4645, 6417)]