30620535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 53844480

約数和(自身を除く): 23223945

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1229, 1661, 2265, 3687, 4983, 6145, 8305, 13519, 18435, 24915, 40557, 67595, 185579, 202785, 556737, 927895, 2041369, 2783685, 6124107, 10206845, 30620535]

約数ペア:

[(1, 30620535), (3, 10206845), (5, 6124107), (11, 2783685), (15, 2041369), (33, 927895), (55, 556737), (151, 202785), (165, 185579), (453, 67595), (755, 40557), (1229, 24915), (1661, 18435), (2265, 13519), (3687, 8305), (4983, 6145)]