2148889710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6511787}}^1$

素因数の和:6511808

約数の個数: 32

約数和(自身を含む): 5626184832

約数和(自身を除く): 3477295122

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 6511787, 13023574, 19535361, 32558935, 39070722, 65117870, 71629657, 97676805, 143259314, 195353610, 214888971, 358148285, 429777942, 716296570, 1074444855, 2148889710]

約数ペア:

[(1, 2148889710), (2, 1074444855), (3, 716296570), (5, 429777942), (6, 358148285), (10, 214888971), (11, 195353610), (15, 143259314), (22, 97676805), (30, 71629657), (33, 65117870), (55, 39070722), (66, 32558935), (110, 19535361), (165, 13023574), (330, 6511787)]