3234220

素因数分解:

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

素因数の和:322

約数の個数: 48

約数和(自身を含む): 7562016

約数和(自身を除く): 4327796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 241, 244, 305, 482, 610, 671, 964, 1205, 1220, 1342, 2410, 2651, 2684, 3355, 4820, 5302, 6710, 10604, 13255, 13420, 14701, 26510, 29402, 53020, 58804, 73505, 147010, 161711, 294020, 323422, 646844, 808555, 1617110, 3234220]

約数ペア:

[(1, 3234220), (2, 1617110), (4, 808555), (5, 646844), (10, 323422), (11, 294020), (20, 161711), (22, 147010), (44, 73505), (55, 58804), (61, 53020), (110, 29402), (122, 26510), (220, 14701), (241, 13420), (244, 13255), (305, 10604), (482, 6710), (610, 5302), (671, 4820), (964, 3355), (1205, 2684), (1220, 2651), (1342, 2410)]