30749498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 53370576

約数和(自身を除く): 22621078

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 953, 1241, 1898, 1906, 2482, 12389, 16133, 16201, 24778, 32266, 32402, 69569, 139138, 210613, 421226, 904397, 1182673, 1808794, 2365346, 15374749, 30749498]

約数ペア:

[(1, 30749498), (2, 15374749), (13, 2365346), (17, 1808794), (26, 1182673), (34, 904397), (73, 421226), (146, 210613), (221, 139138), (442, 69569), (949, 32402), (953, 32266), (1241, 24778), (1898, 16201), (1906, 16133), (2482, 12389)]