80234630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4261}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 165706560

約数和(自身を除く): 85471930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 4261, 8522, 9415, 18830, 21305, 29827, 42610, 59654, 149135, 298270, 1146209, 2292418, 5731045, 8023463, 11462090, 16046926, 40117315, 80234630]

約数ペア:

[(1, 80234630), (2, 40117315), (5, 16046926), (7, 11462090), (10, 8023463), (14, 5731045), (35, 2292418), (70, 1146209), (269, 298270), (538, 149135), (1345, 59654), (1883, 42610), (2690, 29827), (3766, 21305), (4261, 18830), (8522, 9415)]