122973930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 328907520

約数和(自身を除く): 205933590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 613, 743, 1226, 1486, 1839, 2229, 3065, 3678, 3715, 4458, 5517, 6130, 6687, 7430, 9195, 11034, 11145, 13374, 16551, 18390, 20061, 22290, 27585, 33102, 33435, 40122, 55170, 66870, 82755, 100305, 165510, 200610, 455459, 910918, 1366377, 2277295, 2732754, 4099131, 4554590, 6831885, 8198262, 12297393, 13663770, 20495655, 24594786, 40991310, 61486965, 122973930]

約数ペア:

[(1, 122973930), (2, 61486965), (3, 40991310), (5, 24594786), (6, 20495655), (9, 13663770), (10, 12297393), (15, 8198262), (18, 6831885), (27, 4554590), (30, 4099131), (45, 2732754), (54, 2277295), (90, 1366377), (135, 910918), (270, 455459), (613, 200610), (743, 165510), (1226, 100305), (1486, 82755), (1839, 66870), (2229, 55170), (3065, 40122), (3678, 33435), (3715, 33102), (4458, 27585), (5517, 22290), (6130, 20061), (6687, 18390), (7430, 16551), (9195, 13374), (11034, 11145)]