30202059

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 43868160

約数和(自身を除く): 13666101

約数列:

[1, 3, 23, 47, 67, 69, 139, 141, 201, 417, 1081, 1541, 3149, 3197, 3243, 4623, 6533, 9313, 9447, 9591, 19599, 27939, 72427, 150259, 214199, 217281, 437711, 450777, 642597, 1313133, 10067353, 30202059]

約数ペア:

[(1, 30202059), (3, 10067353), (23, 1313133), (47, 642597), (67, 450777), (69, 437711), (139, 217281), (141, 214199), (201, 150259), (417, 72427), (1081, 27939), (1541, 19599), (3149, 9591), (3197, 9447), (3243, 9313), (4623, 6533)]