10306422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 25732512

約数和(自身を除く): 15426090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 521, 942, 1042, 1099, 1413, 1563, 2198, 2826, 3126, 3297, 3647, 4689, 6594, 7294, 9378, 9891, 10941, 19782, 21882, 32823, 65646, 81797, 163594, 245391, 490782, 572579, 736173, 1145158, 1472346, 1717737, 3435474, 5153211, 10306422]

約数ペア:

[(1, 10306422), (2, 5153211), (3, 3435474), (6, 1717737), (7, 1472346), (9, 1145158), (14, 736173), (18, 572579), (21, 490782), (42, 245391), (63, 163594), (126, 81797), (157, 65646), (314, 32823), (471, 21882), (521, 19782), (942, 10941), (1042, 9891), (1099, 9378), (1413, 7294), (1563, 6594), (2198, 4689), (2826, 3647), (3126, 3297)]