30373390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 58164480

約数和(自身を除く): 27791090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 479, 746, 958, 1865, 2395, 3730, 4790, 6341, 8143, 12682, 16286, 31705, 40715, 63410, 81430, 178667, 357334, 893335, 1786670, 3037339, 6074678, 15186695, 30373390]

約数ペア:

[(1, 30373390), (2, 15186695), (5, 6074678), (10, 3037339), (17, 1786670), (34, 893335), (85, 357334), (170, 178667), (373, 81430), (479, 63410), (746, 40715), (958, 31705), (1865, 16286), (2395, 12682), (3730, 8143), (4790, 6341)]