742355570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{3083}}^1$

素因数の和:3311

約数の個数: 48

約数和(自身を含む): 1476619200

約数和(自身を除く): 734263630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 199, 242, 398, 605, 995, 1210, 1990, 2189, 3083, 4378, 6166, 10945, 15415, 21890, 24079, 30830, 33913, 48158, 67826, 120395, 169565, 240790, 339130, 373043, 613517, 746086, 1227034, 1865215, 3067585, 3730430, 6135170, 6748687, 13497374, 33743435, 67486870, 74235557, 148471114, 371177785, 742355570]

約数ペア:

[(1, 742355570), (2, 371177785), (5, 148471114), (10, 74235557), (11, 67486870), (22, 33743435), (55, 13497374), (110, 6748687), (121, 6135170), (199, 3730430), (242, 3067585), (398, 1865215), (605, 1227034), (995, 746086), (1210, 613517), (1990, 373043), (2189, 339130), (3083, 240790), (4378, 169565), (6166, 120395), (10945, 67826), (15415, 48158), (21890, 33913), (24079, 30830)]