31034484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5101}}^1$

素因数の和:5137

約数の個数: 54

約数和(自身を含む): 84963606

約数和(自身を除く): 53929122

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 5101, 6084, 10202, 15303, 20404, 30606, 45909, 61212, 66313, 91818, 132626, 183636, 198939, 265252, 397878, 596817, 795756, 862069, 1193634, 1724138, 2387268, 2586207, 3448276, 5172414, 7758621, 10344828, 15517242, 31034484]

約数ペア:

[(1, 31034484), (2, 15517242), (3, 10344828), (4, 7758621), (6, 5172414), (9, 3448276), (12, 2586207), (13, 2387268), (18, 1724138), (26, 1193634), (36, 862069), (39, 795756), (52, 596817), (78, 397878), (117, 265252), (156, 198939), (169, 183636), (234, 132626), (338, 91818), (468, 66313), (507, 61212), (676, 45909), (1014, 30606), (1521, 20404), (2028, 15303), (3042, 10202), (5101, 6084)]