30678564255

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1244819}}^1$

素因数の和:1244911

約数の個数: 32

約数和(自身を含む): 51625175040

約数和(自身を除く): 20946610785

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 8215, 24645, 1244819, 3734457, 6224095, 18672285, 38589389, 65975407, 115768167, 192946945, 197926221, 329877035, 578840835, 989631105, 2045237617, 6135712851, 10226188085, 30678564255]

約数ペア:

[(1, 30678564255), (3, 10226188085), (5, 6135712851), (15, 2045237617), (31, 989631105), (53, 578840835), (93, 329877035), (155, 197926221), (159, 192946945), (265, 115768167), (465, 65975407), (795, 38589389), (1643, 18672285), (4929, 6224095), (8215, 3734457), (24645, 1244819)]