29880424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31387}}^1$

素因数の和:31417

約数の個数: 32

約数和(自身を含む): 67798080

約数和(自身を除く): 37917656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 31387, 62774, 125548, 219709, 251096, 439418, 533579, 878836, 1067158, 1757672, 2134316, 3735053, 4268632, 7470106, 14940212, 29880424]

約数ペア:

[(1, 29880424), (2, 14940212), (4, 7470106), (7, 4268632), (8, 3735053), (14, 2134316), (17, 1757672), (28, 1067158), (34, 878836), (56, 533579), (68, 439418), (119, 251096), (136, 219709), (238, 125548), (476, 62774), (952, 31387)]