55219860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102259}}^1$

素因数の和:102277

約数の個数: 48

約数和(自身を含む): 171796800

約数和(自身を除く): 116576940

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, 102259, 204518, 306777, 409036, 511295, 613554, 920331, 1022590, 1227108, 1533885, 1840662, 2045180, 2760993, 3067770, 3681324, 4601655, 5521986, 6135540, 9203310, 11043972, 13804965, 18406620, 27609930, 55219860]

約数ペア:

[(1, 55219860), (2, 27609930), (3, 18406620), (4, 13804965), (5, 11043972), (6, 9203310), (9, 6135540), (10, 5521986), (12, 4601655), (15, 3681324), (18, 3067770), (20, 2760993), (27, 2045180), (30, 1840662), (36, 1533885), (45, 1227108), (54, 1022590), (60, 920331), (90, 613554), (108, 511295), (135, 409036), (180, 306777), (270, 204518), (540, 102259)]