11537940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 35280000

約数和(自身を除く): 23742060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 349, 380, 435, 551, 570, 580, 698, 870, 1047, 1102, 1140, 1396, 1653, 1740, 1745, 2094, 2204, 2755, 3306, 3490, 4188, 5235, 5510, 6612, 6631, 6980, 8265, 10121, 10470, 11020, 13262, 16530, 19893, 20242, 20940, 26524, 30363, 33060, 33155, 39786, 40484, 50605, 60726, 66310, 79572, 99465, 101210, 121452, 132620, 151815, 192299, 198930, 202420, 303630, 384598, 397860, 576897, 607260, 769196, 961495, 1153794, 1922990, 2307588, 2884485, 3845980, 5768970, 11537940]

約数ペア:

[(1, 11537940), (2, 5768970), (3, 3845980), (4, 2884485), (5, 2307588), (6, 1922990), (10, 1153794), (12, 961495), (15, 769196), (19, 607260), (20, 576897), (29, 397860), (30, 384598), (38, 303630), (57, 202420), (58, 198930), (60, 192299), (76, 151815), (87, 132620), (95, 121452), (114, 101210), (116, 99465), (145, 79572), (174, 66310), (190, 60726), (228, 50605), (285, 40484), (290, 39786), (348, 33155), (349, 33060), (380, 30363), (435, 26524), (551, 20940), (570, 20242), (580, 19893), (698, 16530), (870, 13262), (1047, 11020), (1102, 10470), (1140, 10121), (1396, 8265), (1653, 6980), (1740, 6631), (1745, 6612), (2094, 5510), (2204, 5235), (2755, 4188), (3306, 3490)]