271553910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{35221}}^1$

素因数の和:35488

約数の個数: 32

約数和(自身を含む): 654283872

約数和(自身を除く): 382729962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 35221, 70442, 105663, 176105, 211326, 352210, 528315, 1056630, 9051797, 18103594, 27155391, 45258985, 54310782, 90517970, 135776955, 271553910]

約数ペア:

[(1, 271553910), (2, 135776955), (3, 90517970), (5, 54310782), (6, 45258985), (10, 27155391), (15, 18103594), (30, 9051797), (257, 1056630), (514, 528315), (771, 352210), (1285, 211326), (1542, 176105), (2570, 105663), (3855, 70442), (7710, 35221)]