52138170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{82759}}^1$

素因数の和:82779

約数の個数: 48

約数和(自身を含む): 154926720

約数和(自身を除く): 102788550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 82759, 165518, 248277, 413795, 496554, 579313, 744831, 827590, 1158626, 1241385, 1489662, 1737939, 2482770, 2896565, 3475878, 3724155, 5213817, 5793130, 7448310, 8689695, 10427634, 17379390, 26069085, 52138170]

約数ペア:

[(1, 52138170), (2, 26069085), (3, 17379390), (5, 10427634), (6, 8689695), (7, 7448310), (9, 5793130), (10, 5213817), (14, 3724155), (15, 3475878), (18, 2896565), (21, 2482770), (30, 1737939), (35, 1489662), (42, 1241385), (45, 1158626), (63, 827590), (70, 744831), (90, 579313), (105, 496554), (126, 413795), (210, 248277), (315, 165518), (630, 82759)]