29480260

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2389}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 62034840

約数和(自身を除く): 32554580

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2389, 2468, 3085, 4778, 6170, 9556, 11945, 12340, 23890, 47780, 1474013, 2948026, 5896052, 7370065, 14740130, 29480260]

約数ペア:

[(1, 29480260), (2, 14740130), (4, 7370065), (5, 5896052), (10, 2948026), (20, 1474013), (617, 47780), (1234, 23890), (2389, 12340), (2468, 11945), (3085, 9556), (4778, 6170)]