29308972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 65463552

約数和(自身を除く): 36154580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 2213, 3311, 4426, 6622, 8852, 13244, 15491, 24343, 30982, 48686, 61964, 95159, 97372, 170401, 190318, 340802, 380636, 666113, 681604, 1046749, 1332226, 2093498, 2664452, 4186996, 7327243, 14654486, 29308972]

約数ペア:

[(1, 29308972), (2, 14654486), (4, 7327243), (7, 4186996), (11, 2664452), (14, 2093498), (22, 1332226), (28, 1046749), (43, 681604), (44, 666113), (77, 380636), (86, 340802), (154, 190318), (172, 170401), (301, 97372), (308, 95159), (473, 61964), (602, 48686), (946, 30982), (1204, 24343), (1892, 15491), (2213, 13244), (3311, 8852), (4426, 6622)]