30619596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 81930240

約数和(自身を除く): 51310644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 761, 958, 1437, 1522, 1916, 2283, 2874, 3044, 3353, 4566, 5327, 5748, 6706, 9132, 10059, 10654, 13412, 15981, 20118, 21308, 31962, 40236, 63924, 364519, 729038, 1093557, 1458076, 2187114, 2551633, 4374228, 5103266, 7654899, 10206532, 15309798, 30619596]

約数ペア:

[(1, 30619596), (2, 15309798), (3, 10206532), (4, 7654899), (6, 5103266), (7, 4374228), (12, 2551633), (14, 2187114), (21, 1458076), (28, 1093557), (42, 729038), (84, 364519), (479, 63924), (761, 40236), (958, 31962), (1437, 21308), (1522, 20118), (1916, 15981), (2283, 13412), (2874, 10654), (3044, 10059), (3353, 9132), (4566, 6706), (5327, 5748)]