61523820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113933}}^1$

素因数の和:113951

約数の個数: 48

約数和(自身を含む): 191409120

約数和(自身を除く): 129885300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 113933, 227866, 341799, 455732, 569665, 683598, 1025397, 1139330, 1367196, 1708995, 2050794, 2278660, 3076191, 3417990, 4101588, 5126985, 6152382, 6835980, 10253970, 12304764, 15380955, 20507940, 30761910, 61523820]

約数ペア:

[(1, 61523820), (2, 30761910), (3, 20507940), (4, 15380955), (5, 12304764), (6, 10253970), (9, 6835980), (10, 6152382), (12, 5126985), (15, 4101588), (18, 3417990), (20, 3076191), (27, 2278660), (30, 2050794), (36, 1708995), (45, 1367196), (54, 1139330), (60, 1025397), (90, 683598), (108, 569665), (135, 455732), (180, 341799), (270, 227866), (540, 113933)]