30812152

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18973}}^1$

素因数の和:19015

約数の個数: 32

約数和(自身を含む): 68306400

約数和(自身を除く): 37494248

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 18973, 37946, 75892, 132811, 151784, 265622, 531244, 550217, 1062488, 1100434, 2200868, 3851519, 4401736, 7703038, 15406076, 30812152]

約数ペア:

[(1, 30812152), (2, 15406076), (4, 7703038), (7, 4401736), (8, 3851519), (14, 2200868), (28, 1100434), (29, 1062488), (56, 550217), (58, 531244), (116, 265622), (203, 151784), (232, 132811), (406, 75892), (812, 37946), (1624, 18973)]