23982210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12689}}^1$

素因数の和:12712

約数の個数: 64

約数和(自身を含む): 73094400

約数和(自身を除く): 49112190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12689, 25378, 38067, 63445, 76134, 88823, 114201, 126890, 177646, 190335, 228402, 266469, 342603, 380670, 444115, 532938, 571005, 685206, 799407, 888230, 1142010, 1332345, 1598814, 1713015, 2398221, 2664690, 3426030, 3997035, 4796442, 7994070, 11991105, 23982210]

約数ペア:

[(1, 23982210), (2, 11991105), (3, 7994070), (5, 4796442), (6, 3997035), (7, 3426030), (9, 2664690), (10, 2398221), (14, 1713015), (15, 1598814), (18, 1332345), (21, 1142010), (27, 888230), (30, 799407), (35, 685206), (42, 571005), (45, 532938), (54, 444115), (63, 380670), (70, 342603), (90, 266469), (105, 228402), (126, 190335), (135, 177646), (189, 126890), (210, 114201), (270, 88823), (315, 76134), (378, 63445), (630, 38067), (945, 25378), (1890, 12689)]