30285206

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 23179114

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 389, 469, 581, 778, 938, 1162, 2723, 5446, 5561, 11122, 26063, 32287, 38927, 52126, 64574, 77854, 182441, 226009, 364882, 452018, 2163229, 4326458, 15142603, 30285206]

約数ペア:

[(1, 30285206), (2, 15142603), (7, 4326458), (14, 2163229), (67, 452018), (83, 364882), (134, 226009), (166, 182441), (389, 77854), (469, 64574), (581, 52126), (778, 38927), (938, 32287), (1162, 26063), (2723, 11122), (5446, 5561)]