30302745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 54134784

約数和(自身を除く): 23832039

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 4271, 7095, 12813, 21355, 46981, 64065, 140943, 183653, 234905, 550959, 704715, 918265, 2020183, 2754795, 6060549, 10100915, 30302745]

約数ペア:

[(1, 30302745), (3, 10100915), (5, 6060549), (11, 2754795), (15, 2020183), (33, 918265), (43, 704715), (55, 550959), (129, 234905), (165, 183653), (215, 140943), (473, 64065), (645, 46981), (1419, 21355), (2365, 12813), (4271, 7095)]