30860247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 46531584

約数和(自身を除く): 15671337

約数列:

[1, 3, 11, 33, 47, 101, 141, 197, 303, 517, 591, 1111, 1551, 2167, 3333, 4747, 6501, 9259, 14241, 19897, 27777, 52217, 59691, 101849, 156651, 218867, 305547, 656601, 935159, 2805477, 10286749, 30860247]

約数ペア:

[(1, 30860247), (3, 10286749), (11, 2805477), (33, 935159), (47, 656601), (101, 305547), (141, 218867), (197, 156651), (303, 101849), (517, 59691), (591, 52217), (1111, 27777), (1551, 19897), (2167, 14241), (3333, 9259), (4747, 6501)]