21836605590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{451823}}^1$

素因数の和:452018

約数の個数: 64

約数和(自身を含む): 58556390400

約数和(自身を除く): 36719784810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 4833, 5370, 8055, 9666, 16110, 24165, 48330, 451823, 903646, 1355469, 2259115, 2710938, 4066407, 4518230, 6777345, 8132814, 12199221, 13554690, 20332035, 24398442, 40664070, 60996105, 80876317, 121992210, 161752634, 242628951, 404381585, 485257902, 727886853, 808763170, 1213144755, 1455773706, 2183660559, 2426289510, 3639434265, 4367321118, 7278868530, 10918302795, 21836605590]

約数ペア:

[(1, 21836605590), (2, 10918302795), (3, 7278868530), (5, 4367321118), (6, 3639434265), (9, 2426289510), (10, 2183660559), (15, 1455773706), (18, 1213144755), (27, 808763170), (30, 727886853), (45, 485257902), (54, 404381585), (90, 242628951), (135, 161752634), (179, 121992210), (270, 80876317), (358, 60996105), (537, 40664070), (895, 24398442), (1074, 20332035), (1611, 13554690), (1790, 12199221), (2685, 8132814), (3222, 6777345), (4833, 4518230), (5370, 4066407), (8055, 2710938), (9666, 2259115), (16110, 1355469), (24165, 903646), (48330, 451823)]