3459990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 8890560

約数和(自身を除く): 5430570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 97, 123, 145, 174, 194, 205, 246, 290, 291, 410, 435, 485, 582, 615, 870, 970, 1189, 1230, 1455, 2378, 2813, 2910, 3567, 3977, 5626, 5945, 7134, 7954, 8439, 11890, 11931, 14065, 16878, 17835, 19885, 23862, 28130, 35670, 39770, 42195, 59655, 84390, 115333, 119310, 230666, 345999, 576665, 691998, 1153330, 1729995, 3459990]

約数ペア:

[(1, 3459990), (2, 1729995), (3, 1153330), (5, 691998), (6, 576665), (10, 345999), (15, 230666), (29, 119310), (30, 115333), (41, 84390), (58, 59655), (82, 42195), (87, 39770), (97, 35670), (123, 28130), (145, 23862), (174, 19885), (194, 17835), (205, 16878), (246, 14065), (290, 11931), (291, 11890), (410, 8439), (435, 7954), (485, 7134), (582, 5945), (615, 5626), (870, 3977), (970, 3567), (1189, 2910), (1230, 2813), (1455, 2378)]