15030278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7247}}^1$

素因数の和:7327

約数の個数: 16

約数和(自身を含む): 24266304

約数和(自身を除く): 9236026

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 7247, 14494, 123199, 246398, 442067, 884134, 7515139, 15030278]

約数ペア:

[(1, 15030278), (2, 7515139), (17, 884134), (34, 442067), (61, 246398), (122, 123199), (1037, 14494), (2074, 7247)]