27650070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43889}}^1$

素因数の和:43909

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 54512010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 43889, 87778, 131667, 219445, 263334, 307223, 395001, 438890, 614446, 658335, 790002, 921669, 1316670, 1536115, 1843338, 1975005, 2765007, 3072230, 3950010, 4608345, 5530014, 9216690, 13825035, 27650070]

約数ペア:

[(1, 27650070), (2, 13825035), (3, 9216690), (5, 5530014), (6, 4608345), (7, 3950010), (9, 3072230), (10, 2765007), (14, 1975005), (15, 1843338), (18, 1536115), (21, 1316670), (30, 921669), (35, 790002), (42, 658335), (45, 614446), (63, 438890), (70, 395001), (90, 307223), (105, 263334), (126, 219445), (210, 131667), (315, 87778), (630, 43889)]