298369590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{24317}}^1$

素因数の和:24736

約数の個数: 32

約数和(自身を含む): 717867360

約数和(自身を除く): 419497770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 12270, 24317, 48634, 72951, 121585, 145902, 243170, 364755, 729510, 9945653, 19891306, 29836959, 49728265, 59673918, 99456530, 149184795, 298369590]

約数ペア:

[(1, 298369590), (2, 149184795), (3, 99456530), (5, 59673918), (6, 49728265), (10, 29836959), (15, 19891306), (30, 9945653), (409, 729510), (818, 364755), (1227, 243170), (2045, 145902), (2454, 121585), (4090, 72951), (6135, 48634), (12270, 24317)]