30503474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 53239680

約数和(自身を除く): 22736206

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 2053, 4106, 7429, 14858, 34901, 39007, 47219, 69802, 78014, 94438, 663119, 802723, 897161, 1326238, 1605446, 1794322, 15251737, 30503474]

約数ペア:

[(1, 30503474), (2, 15251737), (17, 1794322), (19, 1605446), (23, 1326238), (34, 897161), (38, 802723), (46, 663119), (323, 94438), (391, 78014), (437, 69802), (646, 47219), (782, 39007), (874, 34901), (2053, 14858), (4106, 7429)]