3730870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 7892640

約数和(自身を除く): 4161770

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2609, 5218, 13045, 26090, 28699, 33917, 57398, 67834, 143495, 169585, 286990, 339170, 373087, 746174, 1865435, 3730870]

約数ペア:

[(1, 3730870), (2, 1865435), (5, 746174), (10, 373087), (11, 339170), (13, 286990), (22, 169585), (26, 143495), (55, 67834), (65, 57398), (110, 33917), (130, 28699), (143, 26090), (286, 13045), (715, 5218), (1430, 2609)]