2547069330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6530947}}^1$

素因数の和:6530970

約数の個数: 32

約数和(自身を含む): 6583195584

約数和(自身を除く): 4036126254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6530947, 13061894, 19592841, 32654735, 39185682, 65309470, 84902311, 97964205, 169804622, 195928410, 254706933, 424511555, 509413866, 849023110, 1273534665, 2547069330]

約数ペア:

[(1, 2547069330), (2, 1273534665), (3, 849023110), (5, 509413866), (6, 424511555), (10, 254706933), (13, 195928410), (15, 169804622), (26, 97964205), (30, 84902311), (39, 65309470), (65, 39185682), (78, 32654735), (130, 19592841), (195, 13061894), (390, 6530947)]