380184530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{9791}}^1$

素因数の和:10162

約数の個数: 32

約数和(自身を含む): 748735488

約数和(自身を除く): 368550958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 1765, 3530, 3883, 7766, 9791, 19415, 19582, 38830, 48955, 97910, 107701, 215402, 538505, 1077010, 3456223, 6912446, 17281115, 34562230, 38018453, 76036906, 190092265, 380184530]

約数ペア:

[(1, 380184530), (2, 190092265), (5, 76036906), (10, 38018453), (11, 34562230), (22, 17281115), (55, 6912446), (110, 3456223), (353, 1077010), (706, 538505), (1765, 215402), (3530, 107701), (3883, 97910), (7766, 48955), (9791, 38830), (19415, 19582)]