34280890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 73494432

約数和(自身を除く): 39213542

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 1627, 2107, 3010, 3254, 4214, 8135, 10535, 11389, 16270, 21070, 22778, 56945, 69961, 79723, 113890, 139922, 159446, 349805, 398615, 489727, 699610, 797230, 979454, 2448635, 3428089, 4897270, 6856178, 17140445, 34280890]

約数ペア:

[(1, 34280890), (2, 17140445), (5, 6856178), (7, 4897270), (10, 3428089), (14, 2448635), (35, 979454), (43, 797230), (49, 699610), (70, 489727), (86, 398615), (98, 349805), (215, 159446), (245, 139922), (301, 113890), (430, 79723), (490, 69961), (602, 56945), (1505, 22778), (1627, 21070), (2107, 16270), (3010, 11389), (3254, 10535), (4214, 8135)]