34889770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 65862720

約数和(自身を除く): 30972950

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 1979, 3526, 3958, 8815, 9895, 17630, 19790, 81139, 85097, 162278, 170194, 405695, 425485, 811390, 850970, 3488977, 6977954, 17444885, 34889770]

約数ペア:

[(1, 34889770), (2, 17444885), (5, 6977954), (10, 3488977), (41, 850970), (43, 811390), (82, 425485), (86, 405695), (205, 170194), (215, 162278), (410, 85097), (430, 81139), (1763, 19790), (1979, 17630), (3526, 9895), (3958, 8815)]