30783924

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{3767}}^1$

素因数の和:4004

約数の個数: 36

約数和(自身を含む): 78178464

約数和(自身を除く): 47394540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 3767, 4086, 7534, 8172, 11301, 15068, 22602, 33903, 45204, 67806, 135612, 855109, 1710218, 2565327, 3420436, 5130654, 7695981, 10261308, 15391962, 30783924]

約数ペア:

[(1, 30783924), (2, 15391962), (3, 10261308), (4, 7695981), (6, 5130654), (9, 3420436), (12, 2565327), (18, 1710218), (36, 855109), (227, 135612), (454, 67806), (681, 45204), (908, 33903), (1362, 22602), (2043, 15068), (2724, 11301), (3767, 8172), (4086, 7534)]