61855260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 126842340

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, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 1871, 2204, 2755, 3306, 3742, 5510, 5613, 6612, 7484, 8265, 9355, 11020, 11226, 16530, 18710, 22452, 28065, 33060, 35549, 37420, 54259, 56130, 71098, 106647, 108518, 112260, 142196, 162777, 177745, 213294, 217036, 271295, 325554, 355490, 426588, 533235, 542590, 651108, 710980, 813885, 1030921, 1066470, 1085180, 1627770, 2061842, 2132940, 3092763, 3255540, 4123684, 5154605, 6185526, 10309210, 12371052, 15463815, 20618420, 30927630, 61855260]

約数ペア:

[(1, 61855260), (2, 30927630), (3, 20618420), (4, 15463815), (5, 12371052), (6, 10309210), (10, 6185526), (12, 5154605), (15, 4123684), (19, 3255540), (20, 3092763), (29, 2132940), (30, 2061842), (38, 1627770), (57, 1085180), (58, 1066470), (60, 1030921), (76, 813885), (87, 710980), (95, 651108), (114, 542590), (116, 533235), (145, 426588), (174, 355490), (190, 325554), (228, 271295), (285, 217036), (290, 213294), (348, 177745), (380, 162777), (435, 142196), (551, 112260), (570, 108518), (580, 106647), (870, 71098), (1102, 56130), (1140, 54259), (1653, 37420), (1740, 35549), (1871, 33060), (2204, 28065), (2755, 22452), (3306, 18710), (3742, 16530), (5510, 11226), (5613, 11020), (6612, 9355), (7484, 8265)]