30625538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{673}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 46886136

約数和(自身を除く): 16260598

約数列:

[1, 2, 61, 122, 373, 673, 746, 1346, 22753, 41053, 45506, 82106, 251029, 502058, 15312769, 30625538]

約数ペア:

[(1, 30625538), (2, 15312769), (61, 502058), (122, 251029), (373, 82106), (673, 45506), (746, 41053), (1346, 22753)]