20258010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{225089}}^1$

素因数の和:225102

約数の個数: 24

約数和(自身を含む): 52671060

約数和(自身を除く): 32413050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 225089, 450178, 675267, 1125445, 1350534, 2025801, 2250890, 3376335, 4051602, 6752670, 10129005, 20258010]

約数ペア:

[(1, 20258010), (2, 10129005), (3, 6752670), (5, 4051602), (6, 3376335), (9, 2250890), (10, 2025801), (15, 1350534), (18, 1125445), (30, 675267), (45, 450178), (90, 225089)]