15146970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4999}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 36720000

約数和(自身を除く): 21573030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 4999, 9998, 14997, 24995, 29994, 49990, 74985, 149970, 504899, 1009798, 1514697, 2524495, 3029394, 5048990, 7573485, 15146970]

約数ペア:

[(1, 15146970), (2, 7573485), (3, 5048990), (5, 3029394), (6, 2524495), (10, 1514697), (15, 1009798), (30, 504899), (101, 149970), (202, 74985), (303, 49990), (505, 29994), (606, 24995), (1010, 14997), (1515, 9998), (3030, 4999)]