89242430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5659}}^1$

素因数の和:5768

約数の個数: 32

約数和(自身を含む): 171158400

約数和(自身を除く): 81915970

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 5659, 7885, 11318, 15770, 28295, 56590, 107521, 215042, 469697, 537605, 939394, 1075210, 2348485, 4696970, 8924243, 17848486, 44621215, 89242430]

約数ペア:

[(1, 89242430), (2, 44621215), (5, 17848486), (10, 8924243), (19, 4696970), (38, 2348485), (83, 1075210), (95, 939394), (166, 537605), (190, 469697), (415, 215042), (830, 107521), (1577, 56590), (3154, 28295), (5659, 15770), (7885, 11318)]