30196472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 59907600

約数和(自身を除く): 29711128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 773, 1028, 1546, 2056, 3092, 4883, 6184, 9766, 14687, 19532, 29374, 39064, 58748, 117496, 198661, 397322, 794644, 1589288, 3774559, 7549118, 15098236, 30196472]

約数ペア:

[(1, 30196472), (2, 15098236), (4, 7549118), (8, 3774559), (19, 1589288), (38, 794644), (76, 397322), (152, 198661), (257, 117496), (514, 58748), (773, 39064), (1028, 29374), (1546, 19532), (2056, 14687), (3092, 9766), (4883, 6184)]