54496650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27947}}^1$

素因数の和:27975

約数の個数: 48

約数和(自身を含む): 145553184

約数和(自身を除く): 91056534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 27947, 55894, 83841, 139735, 167682, 279470, 363311, 419205, 698675, 726622, 838410, 1089933, 1397350, 1816555, 2096025, 2179866, 3633110, 4192050, 5449665, 9082775, 10899330, 18165550, 27248325, 54496650]

約数ペア:

[(1, 54496650), (2, 27248325), (3, 18165550), (5, 10899330), (6, 9082775), (10, 5449665), (13, 4192050), (15, 3633110), (25, 2179866), (26, 2096025), (30, 1816555), (39, 1397350), (50, 1089933), (65, 838410), (75, 726622), (78, 698675), (130, 419205), (150, 363311), (195, 279470), (325, 167682), (390, 139735), (650, 83841), (975, 55894), (1950, 27947)]