2928539220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{17807}}^1$

素因数の和:20560

約数の個数: 48

約数和(自身を含む): 8203362048

約数和(自身を除く): 5274822828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2741, 5482, 8223, 10964, 13705, 16446, 17807, 27410, 32892, 35614, 41115, 53421, 54820, 71228, 82230, 89035, 106842, 164460, 178070, 213684, 267105, 356140, 534210, 1068420, 48808987, 97617974, 146426961, 195235948, 244044935, 292853922, 488089870, 585707844, 732134805, 976179740, 1464269610, 2928539220]

約数ペア:

[(1, 2928539220), (2, 1464269610), (3, 976179740), (4, 732134805), (5, 585707844), (6, 488089870), (10, 292853922), (12, 244044935), (15, 195235948), (20, 146426961), (30, 97617974), (60, 48808987), (2741, 1068420), (5482, 534210), (8223, 356140), (10964, 267105), (13705, 213684), (16446, 178070), (17807, 164460), (27410, 106842), (32892, 89035), (35614, 82230), (41115, 71228), (53421, 54820)]