15394130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66931}}^1$

素因数の和:66961

約数の個数: 16

約数和(自身を含む): 28914624

約数和(自身を除く): 13520494

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 66931, 133862, 334655, 669310, 1539413, 3078826, 7697065, 15394130]

約数ペア:

[(1, 15394130), (2, 7697065), (5, 3078826), (10, 1539413), (23, 669310), (46, 334655), (115, 133862), (230, 66931)]