2855778870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13598947}}^1$

素因数の和:13598964

約数の個数: 32

約数和(自身を含む): 7832994048

約数和(自身を除く): 4977215178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13598947, 27197894, 40796841, 67994735, 81593682, 95192629, 135989470, 190385258, 203984205, 285577887, 407968410, 475963145, 571155774, 951926290, 1427889435, 2855778870]

約数ペア:

[(1, 2855778870), (2, 1427889435), (3, 951926290), (5, 571155774), (6, 475963145), (7, 407968410), (10, 285577887), (14, 203984205), (15, 190385258), (21, 135989470), (30, 95192629), (35, 81593682), (42, 67994735), (70, 40796841), (105, 27197894), (210, 13598947)]