1249275590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1\times {\mathrm{2677}}^1$

素因数の和:4736

約数の個数: 32

約数和(自身を含む): 2348498880

約数和(自身を除く): 1099223290

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2029, 2677, 4058, 5354, 10145, 13385, 20290, 26770, 46667, 61571, 93334, 123142, 233335, 307855, 466670, 615710, 5431633, 10863266, 27158165, 54316330, 124927559, 249855118, 624637795, 1249275590]

約数ペア:

[(1, 1249275590), (2, 624637795), (5, 249855118), (10, 124927559), (23, 54316330), (46, 27158165), (115, 10863266), (230, 5431633), (2029, 615710), (2677, 466670), (4058, 307855), (5354, 233335), (10145, 123142), (13385, 93334), (20290, 61571), (26770, 46667)]