398379847030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{95737}}^1$

素因数の和:95966

約数の個数: 96

約数和(自身を含む): 834276250080

約数和(自身を除く): 435896403050

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 181, 190, 209, 242, 362, 418, 605, 905, 1045, 1210, 1810, 1991, 2090, 2299, 3439, 3982, 4598, 6878, 9955, 11495, 17195, 19910, 21901, 22990, 34390, 37829, 43802, 75658, 95737, 109505, 189145, 191474, 219010, 378290, 416119, 478685, 832238, 957370, 1053107, 1819003, 2080595, 2106214, 3638006, 4161190, 5265535, 9095015, 10531070, 11584177, 17328397, 18190030, 20009033, 23168354, 34656794, 40018066, 57920885, 86641985, 100045165, 115841770, 173283970, 190612367, 200090330, 220099363, 329239543, 381224734, 440198726, 658479086, 953061835, 1100496815, 1646197715, 1906123670, 2096736037, 2200993630, 3292395430, 3621634973, 4193472074, 7243269946, 10483680185, 18108174865, 20967360370, 36216349730, 39837984703, 79675969406, 199189923515, 398379847030]

約数ペア:

[(1, 398379847030), (2, 199189923515), (5, 79675969406), (10, 39837984703), (11, 36216349730), (19, 20967360370), (22, 18108174865), (38, 10483680185), (55, 7243269946), (95, 4193472074), (110, 3621634973), (121, 3292395430), (181, 2200993630), (190, 2096736037), (209, 1906123670), (242, 1646197715), (362, 1100496815), (418, 953061835), (605, 658479086), (905, 440198726), (1045, 381224734), (1210, 329239543), (1810, 220099363), (1991, 200090330), (2090, 190612367), (2299, 173283970), (3439, 115841770), (3982, 100045165), (4598, 86641985), (6878, 57920885), (9955, 40018066), (11495, 34656794), (17195, 23168354), (19910, 20009033), (21901, 18190030), (22990, 17328397), (34390, 11584177), (37829, 10531070), (43802, 9095015), (75658, 5265535), (95737, 4161190), (109505, 3638006), (189145, 2106214), (191474, 2080595), (219010, 1819003), (378290, 1053107), (416119, 957370), (478685, 832238)]