30546180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{8081}}^1$

素因数の和:8106

約数の個数: 96

約数和(自身を含む): 108622080

約数和(自身を除く): 78075900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 8081, 16162, 24243, 32324, 40405, 48486, 56567, 72729, 80810, 96972, 113134, 121215, 145458, 161620, 169701, 218187, 226268, 242430, 282835, 290916, 339402, 363645, 436374, 484860, 509103, 565670, 678804, 727290, 848505, 872748, 1018206, 1090935, 1131340, 1454580, 1527309, 1697010, 2036412, 2181870, 2545515, 3054618, 3394020, 4363740, 5091030, 6109236, 7636545, 10182060, 15273090, 30546180]

約数ペア:

[(1, 30546180), (2, 15273090), (3, 10182060), (4, 7636545), (5, 6109236), (6, 5091030), (7, 4363740), (9, 3394020), (10, 3054618), (12, 2545515), (14, 2181870), (15, 2036412), (18, 1697010), (20, 1527309), (21, 1454580), (27, 1131340), (28, 1090935), (30, 1018206), (35, 872748), (36, 848505), (42, 727290), (45, 678804), (54, 565670), (60, 509103), (63, 484860), (70, 436374), (84, 363645), (90, 339402), (105, 290916), (108, 282835), (126, 242430), (135, 226268), (140, 218187), (180, 169701), (189, 161620), (210, 145458), (252, 121215), (270, 113134), (315, 96972), (378, 80810), (420, 72729), (540, 56567), (630, 48486), (756, 40405), (945, 32324), (1260, 24243), (1890, 16162), (3780, 8081)]