153406970

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 280215936

約数和(自身を除く): 126808966

約数列:

[1, 2, 5, 10, 107, 214, 311, 461, 535, 622, 922, 1070, 1555, 2305, 3110, 4610, 33277, 49327, 66554, 98654, 143371, 166385, 246635, 286742, 332770, 493270, 716855, 1433710, 15340697, 30681394, 76703485, 153406970]

約数ペア:

[(1, 153406970), (2, 76703485), (5, 30681394), (10, 15340697), (107, 1433710), (214, 716855), (311, 493270), (461, 332770), (535, 286742), (622, 246635), (922, 166385), (1070, 143371), (1555, 98654), (2305, 66554), (3110, 49327), (4610, 33277)]