770794090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{368801}}^1$

素因数の和:368838

約数の個数: 32

約数和(自身を含む): 1593224640

約数和(自身を除く): 822430550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 368801, 737602, 1844005, 3688010, 4056811, 7007219, 8113622, 14014438, 20284055, 35036095, 40568110, 70072190, 77079409, 154158818, 385397045, 770794090]

約数ペア:

[(1, 770794090), (2, 385397045), (5, 154158818), (10, 77079409), (11, 70072190), (19, 40568110), (22, 35036095), (38, 20284055), (55, 14014438), (95, 8113622), (110, 7007219), (190, 4056811), (209, 3688010), (418, 1844005), (1045, 737602), (2090, 368801)]