11264470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 13618730

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 179, 203, 217, 290, 310, 358, 406, 434, 895, 899, 1015, 1085, 1253, 1790, 1798, 2030, 2170, 2506, 4495, 5191, 5549, 6265, 6293, 8990, 10382, 11098, 12530, 12586, 25955, 27745, 31465, 36337, 38843, 51910, 55490, 62930, 72674, 77686, 160921, 181685, 194215, 321842, 363370, 388430, 804605, 1126447, 1609210, 2252894, 5632235, 11264470]

約数ペア:

[(1, 11264470), (2, 5632235), (5, 2252894), (7, 1609210), (10, 1126447), (14, 804605), (29, 388430), (31, 363370), (35, 321842), (58, 194215), (62, 181685), (70, 160921), (145, 77686), (155, 72674), (179, 62930), (203, 55490), (217, 51910), (290, 38843), (310, 36337), (358, 31465), (406, 27745), (434, 25955), (895, 12586), (899, 12530), (1015, 11098), (1085, 10382), (1253, 8990), (1790, 6293), (1798, 6265), (2030, 5549), (2170, 5191), (2506, 4495)]