20244848670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2585549}}^1$

素因数の和:2585594

約数の個数: 64

約数和(自身を含む): 55847880000

約数和(自身を除く): 35603031330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 2585549, 5171098, 7756647, 12927745, 15513294, 23269941, 25855490, 38783235, 46539882, 69809823, 74980921, 77566470, 116349705, 139619646, 149961842, 224942763, 232699410, 349049115, 374904605, 449885526, 674828289, 698098230, 749809210, 1124713815, 1349656578, 2024484867, 2249427630, 3374141445, 4048969734, 6748282890, 10122424335, 20244848670]

約数ペア:

[(1, 20244848670), (2, 10122424335), (3, 6748282890), (5, 4048969734), (6, 3374141445), (9, 2249427630), (10, 2024484867), (15, 1349656578), (18, 1124713815), (27, 749809210), (29, 698098230), (30, 674828289), (45, 449885526), (54, 374904605), (58, 349049115), (87, 232699410), (90, 224942763), (135, 149961842), (145, 139619646), (174, 116349705), (261, 77566470), (270, 74980921), (290, 69809823), (435, 46539882), (522, 38783235), (783, 25855490), (870, 23269941), (1305, 15513294), (1566, 12927745), (2610, 7756647), (3915, 5171098), (7830, 2585549)]