34376890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 71539200

約数和(自身を除く): 37162310

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 367, 493, 551, 646, 734, 986, 1102, 1615, 1835, 2465, 2755, 3230, 3670, 4930, 5510, 6239, 6973, 9367, 10643, 12478, 13946, 18734, 21286, 31195, 34865, 46835, 53215, 62390, 69730, 93670, 106430, 118541, 180931, 202217, 237082, 361862, 404434, 592705, 904655, 1011085, 1185410, 1809310, 2022170, 3437689, 6875378, 17188445, 34376890]

約数ペア:

[(1, 34376890), (2, 17188445), (5, 6875378), (10, 3437689), (17, 2022170), (19, 1809310), (29, 1185410), (34, 1011085), (38, 904655), (58, 592705), (85, 404434), (95, 361862), (145, 237082), (170, 202217), (190, 180931), (290, 118541), (323, 106430), (367, 93670), (493, 69730), (551, 62390), (646, 53215), (734, 46835), (986, 34865), (1102, 31195), (1615, 21286), (1835, 18734), (2465, 13946), (2755, 12478), (3230, 10643), (3670, 9367), (4930, 6973), (5510, 6239)]