131560230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{190667}}^1$

素因数の和:190700

約数の個数: 32

約数和(自身を含む): 329474304

約数和(自身を除く): 197914074

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 190667, 381334, 572001, 953335, 1144002, 1906670, 2860005, 4385341, 5720010, 8770682, 13156023, 21926705, 26312046, 43853410, 65780115, 131560230]

約数ペア:

[(1, 131560230), (2, 65780115), (3, 43853410), (5, 26312046), (6, 21926705), (10, 13156023), (15, 8770682), (23, 5720010), (30, 4385341), (46, 2860005), (69, 1906670), (115, 1144002), (138, 953335), (230, 572001), (345, 381334), (690, 190667)]