53607710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17972

約数の個数: 32

約数和(自身を含む): 108440640

約数和(自身を除く): 54832930

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17929, 35858, 89645, 179290, 233077, 412367, 466154, 824734, 1165385, 2061835, 2330770, 4123670, 5360771, 10721542, 26803855, 53607710]

約数ペア:

[(1, 53607710), (2, 26803855), (5, 10721542), (10, 5360771), (13, 4123670), (23, 2330770), (26, 2061835), (46, 1165385), (65, 824734), (115, 466154), (130, 412367), (230, 233077), (299, 179290), (598, 89645), (1495, 35858), (2990, 17929)]