149310060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4889}}^1$

素因数の和:5410

約数の個数: 48

約数和(自身を含む): 418975200

約数和(自身を除く): 269665140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 4889, 5090, 6108, 7635, 9778, 10180, 14667, 15270, 19556, 24445, 29334, 30540, 48890, 58668, 73335, 97780, 146670, 293340, 2488501, 4977002, 7465503, 9954004, 12442505, 14931006, 24885010, 29862012, 37327515, 49770020, 74655030, 149310060]

約数ペア:

[(1, 149310060), (2, 74655030), (3, 49770020), (4, 37327515), (5, 29862012), (6, 24885010), (10, 14931006), (12, 12442505), (15, 9954004), (20, 7465503), (30, 4977002), (60, 2488501), (509, 293340), (1018, 146670), (1527, 97780), (2036, 73335), (2545, 58668), (3054, 48890), (4889, 30540), (5090, 29334), (6108, 24445), (7635, 19556), (9778, 15270), (10180, 14667)]