290139030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1753}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 775408320

約数和(自身を除く): 485269290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 613, 1226, 1753, 1839, 3065, 3506, 3678, 5259, 5517, 6130, 8765, 9195, 10518, 11034, 15777, 16551, 17530, 18390, 26295, 27585, 31554, 33102, 47331, 52590, 55170, 78885, 82755, 94662, 157770, 165510, 236655, 473310, 1074589, 2149178, 3223767, 5372945, 6447534, 9671301, 10745890, 16118835, 19342602, 29013903, 32237670, 48356505, 58027806, 96713010, 145069515, 290139030]

約数ペア:

[(1, 290139030), (2, 145069515), (3, 96713010), (5, 58027806), (6, 48356505), (9, 32237670), (10, 29013903), (15, 19342602), (18, 16118835), (27, 10745890), (30, 9671301), (45, 6447534), (54, 5372945), (90, 3223767), (135, 2149178), (270, 1074589), (613, 473310), (1226, 236655), (1753, 165510), (1839, 157770), (3065, 94662), (3506, 82755), (3678, 78885), (5259, 55170), (5517, 52590), (6130, 47331), (8765, 33102), (9195, 31554), (10518, 27585), (11034, 26295), (15777, 18390), (16551, 17530)]