28134090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{312601}}^1$

素因数の和:312614

約数の個数: 24

約数和(自身を含む): 73148868

約数和(自身を除く): 45014778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 312601, 625202, 937803, 1563005, 1875606, 2813409, 3126010, 4689015, 5626818, 9378030, 14067045, 28134090]

約数ペア:

[(1, 28134090), (2, 14067045), (3, 9378030), (5, 5626818), (6, 4689015), (9, 3126010), (10, 2813409), (15, 1875606), (18, 1563005), (30, 937803), (45, 625202), (90, 312601)]