2248290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 6549120

約数和(自身を除く): 4300830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 757, 990, 1485, 1514, 2271, 2970, 3785, 4542, 6813, 7570, 8327, 11355, 13626, 16654, 20439, 22710, 24981, 34065, 40878, 41635, 49962, 68130, 74943, 83270, 102195, 124905, 149886, 204390, 224829, 249810, 374715, 449658, 749430, 1124145, 2248290]

約数ペア:

[(1, 2248290), (2, 1124145), (3, 749430), (5, 449658), (6, 374715), (9, 249810), (10, 224829), (11, 204390), (15, 149886), (18, 124905), (22, 102195), (27, 83270), (30, 74943), (33, 68130), (45, 49962), (54, 41635), (55, 40878), (66, 34065), (90, 24981), (99, 22710), (110, 20439), (135, 16654), (165, 13626), (198, 11355), (270, 8327), (297, 7570), (330, 6813), (495, 4542), (594, 3785), (757, 2970), (990, 2271), (1485, 1514)]