30002042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 55945728

約数和(自身を除く): 25943686

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 3407, 4403, 6814, 8806, 23849, 47698, 57919, 115838, 126059, 252118, 405433, 810866, 882413, 1764826, 2143003, 4286006, 15001021, 30002042]

約数ペア:

[(1, 30002042), (2, 15001021), (7, 4286006), (14, 2143003), (17, 1764826), (34, 882413), (37, 810866), (74, 405433), (119, 252118), (238, 126059), (259, 115838), (518, 57919), (629, 47698), (1258, 23849), (3407, 8806), (4403, 6814)]