7072230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 19180800

約数和(自身を除く): 12108570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 739, 870, 957, 1478, 1595, 1914, 2217, 3190, 3695, 4434, 4785, 7390, 8129, 9570, 11085, 16258, 21431, 22170, 24387, 40645, 42862, 48774, 64293, 81290, 107155, 121935, 128586, 214310, 235741, 243870, 321465, 471482, 642930, 707223, 1178705, 1414446, 2357410, 3536115, 7072230]

約数ペア:

[(1, 7072230), (2, 3536115), (3, 2357410), (5, 1414446), (6, 1178705), (10, 707223), (11, 642930), (15, 471482), (22, 321465), (29, 243870), (30, 235741), (33, 214310), (55, 128586), (58, 121935), (66, 107155), (87, 81290), (110, 64293), (145, 48774), (165, 42862), (174, 40645), (290, 24387), (319, 22170), (330, 21431), (435, 16258), (638, 11085), (739, 9570), (870, 8129), (957, 7390), (1478, 4785), (1595, 4434), (1914, 3695), (2217, 3190)]