23839610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 46617336

約数和(自身を除く): 22777726

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 113, 146, 170, 226, 289, 365, 565, 578, 730, 1130, 1241, 1445, 1921, 2482, 2890, 3842, 6205, 8249, 9605, 12410, 16498, 19210, 21097, 32657, 41245, 42194, 65314, 82490, 105485, 140233, 163285, 210970, 280466, 326570, 701165, 1402330, 2383961, 4767922, 11919805, 23839610]

約数ペア:

[(1, 23839610), (2, 11919805), (5, 4767922), (10, 2383961), (17, 1402330), (34, 701165), (73, 326570), (85, 280466), (113, 210970), (146, 163285), (170, 140233), (226, 105485), (289, 82490), (365, 65314), (565, 42194), (578, 41245), (730, 32657), (1130, 21097), (1241, 19210), (1445, 16498), (1921, 12410), (2482, 9605), (2890, 8249), (3842, 6205)]