30587400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16993}}^1$

素因数の和:17015

約数の個数: 72

約数和(自身を含む): 102728730

約数和(自身を除く): 72141330

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16993, 33986, 50979, 67972, 84965, 101958, 135944, 152937, 169930, 203916, 254895, 305874, 339860, 407832, 424825, 509790, 611748, 679720, 764685, 849650, 1019580, 1223496, 1274475, 1529370, 1699300, 2039160, 2548950, 3058740, 3398600, 3823425, 5097900, 6117480, 7646850, 10195800, 15293700, 30587400]

約数ペア:

[(1, 30587400), (2, 15293700), (3, 10195800), (4, 7646850), (5, 6117480), (6, 5097900), (8, 3823425), (9, 3398600), (10, 3058740), (12, 2548950), (15, 2039160), (18, 1699300), (20, 1529370), (24, 1274475), (25, 1223496), (30, 1019580), (36, 849650), (40, 764685), (45, 679720), (50, 611748), (60, 509790), (72, 424825), (75, 407832), (90, 339860), (100, 305874), (120, 254895), (150, 203916), (180, 169930), (200, 152937), (225, 135944), (300, 101958), (360, 84965), (450, 67972), (600, 50979), (900, 33986), (1800, 16993)]