347838390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3864871}}^1$

素因数の和:3864884

約数の個数: 24

約数和(自身を含む): 904380048

約数和(自身を除く): 556541658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3864871, 7729742, 11594613, 19324355, 23189226, 34783839, 38648710, 57973065, 69567678, 115946130, 173919195, 347838390]

約数ペア:

[(1, 347838390), (2, 173919195), (3, 115946130), (5, 69567678), (6, 57973065), (9, 38648710), (10, 34783839), (15, 23189226), (18, 19324355), (30, 11594613), (45, 7729742), (90, 3864871)]