29372260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86389}}^1$

素因数の和:86415

約数の個数: 24

約数和(自身を含む): 65310840

約数和(自身を除く): 35938580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 86389, 172778, 345556, 431945, 863890, 1468613, 1727780, 2937226, 5874452, 7343065, 14686130, 29372260]

約数ペア:

[(1, 29372260), (2, 14686130), (4, 7343065), (5, 5874452), (10, 2937226), (17, 1727780), (20, 1468613), (34, 863890), (68, 431945), (85, 345556), (170, 172778), (340, 86389)]