17966937540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{524429}}^1$

素因数の和:525012

約数の個数: 48

約数和(自身を含む): 50395625280

約数和(自身を除く): 32428687740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 5710, 6852, 8565, 11420, 17130, 34260, 524429, 1048858, 1573287, 2097716, 2622145, 3146574, 5244290, 6293148, 7866435, 10488580, 15732870, 31465740, 299448959, 598897918, 898346877, 1197795836, 1497244795, 1796693754, 2994489590, 3593387508, 4491734385, 5988979180, 8983468770, 17966937540]

約数ペア:

[(1, 17966937540), (2, 8983468770), (3, 5988979180), (4, 4491734385), (5, 3593387508), (6, 2994489590), (10, 1796693754), (12, 1497244795), (15, 1197795836), (20, 898346877), (30, 598897918), (60, 299448959), (571, 31465740), (1142, 15732870), (1713, 10488580), (2284, 7866435), (2855, 6293148), (3426, 5244290), (5710, 3146574), (6852, 2622145), (8565, 2097716), (11420, 1573287), (17130, 1048858), (34260, 524429)]