26207970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 64314432

約数和(自身を除く): 38106462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 311, 318, 530, 622, 795, 933, 1555, 1590, 1866, 2809, 3110, 4665, 5618, 8427, 9330, 14045, 16483, 16854, 28090, 32966, 42135, 49449, 82415, 84270, 98898, 164830, 247245, 494490, 873599, 1747198, 2620797, 4367995, 5241594, 8735990, 13103985, 26207970]

約数ペア:

[(1, 26207970), (2, 13103985), (3, 8735990), (5, 5241594), (6, 4367995), (10, 2620797), (15, 1747198), (30, 873599), (53, 494490), (106, 247245), (159, 164830), (265, 98898), (311, 84270), (318, 82415), (530, 49449), (622, 42135), (795, 32966), (933, 28090), (1555, 16854), (1590, 16483), (1866, 14045), (2809, 9330), (3110, 8427), (4665, 5618)]