1617110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 3240864

約数和(自身を除く): 1623754

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 241, 305, 482, 610, 671, 1205, 1342, 2410, 2651, 3355, 5302, 6710, 13255, 14701, 26510, 29402, 73505, 147010, 161711, 323422, 808555, 1617110]

約数ペア:

[(1, 1617110), (2, 808555), (5, 323422), (10, 161711), (11, 147010), (22, 73505), (55, 29402), (61, 26510), (110, 14701), (122, 13255), (241, 6710), (305, 5302), (482, 3355), (610, 2651), (671, 2410), (1205, 1342)]