66308230

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 121546656

約数和(自身を除く): 55238426

約数列:

[1, 2, 5, 10, 97, 194, 197, 347, 394, 485, 694, 970, 985, 1735, 1970, 3470, 19109, 33659, 38218, 67318, 68359, 95545, 136718, 168295, 191090, 336590, 341795, 683590, 6630823, 13261646, 33154115, 66308230]

約数ペア:

[(1, 66308230), (2, 33154115), (5, 13261646), (10, 6630823), (97, 683590), (194, 341795), (197, 336590), (347, 191090), (394, 168295), (485, 136718), (694, 95545), (970, 68359), (985, 67318), (1735, 38218), (1970, 33659), (3470, 19109)]